Update Website, fix broken references / issues

[jeremiahpslewis]

I've done an extensive first pass with the v0.11 release, but it looks like there's still some cleaning up to do, perhaps something @joelreymont you would be interested in tackling

Get the following to pass (run from project root):

cd docs
julia --project --color=yes -e '
             using Pkg; Pkg.instantiate();
             include("make.jl")'

[joelreymont]

I won’t be able to hack on RL in the near future 😥.

[jeremiahpslewis]

Current errors:

[ Info: SetupBuildDirectory: setting up build directory.
[ Info: Doctest: running doctests.
[ Info: ExpandTemplates: expanding markdown templates.
[ Info: CrossReferences: building cross-references.
┌ Error: Cannot resolve @ref for 'Experiment' in src/rlcore.md.
│ - no doc found for reference '[`Experiment`](@ref)' in src/rlcore.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("Experiment")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'CircularArrayBuffer' in src/rlcore.md.
│ - no doc found for reference '[`CircularArrayBuffer`](@ref)' in src/rlcore.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("CircularArrayBuffer")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'PostExperimentStage' in src/rlcore.md.
│ - no doc found for reference '[`PostExperimentStage`](@ref)' in src/rlcore.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("PostExperimentStage")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'PreExperimentStage' in src/How_to_use_hooks.md.
│ - no doc found for reference '[`PreExperimentStage`](@ref)' in src/How_to_use_hooks.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("PreExperimentStage")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'PreEpisodeStage' in src/How_to_use_hooks.md.
│ - no doc found for reference '[`PreEpisodeStage`](@ref)' in src/How_to_use_hooks.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("PreEpisodeStage")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'PreActStage' in src/How_to_use_hooks.md.
│ - no doc found for reference '[`PreActStage`](@ref)' in src/How_to_use_hooks.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("PreActStage")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'PostActStage' in src/How_to_use_hooks.md.
│ - no doc found for reference '[`PostActStage`](@ref)' in src/How_to_use_hooks.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("PostActStage")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'PostEpisodeStage' in src/How_to_use_hooks.md.
│ - no doc found for reference '[`PostEpisodeStage`](@ref)' in src/How_to_use_hooks.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("PostEpisodeStage")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'PostExperimentStage' in src/How_to_use_hooks.md.
│ - no doc found for reference '[`PostExperimentStage`](@ref)' in src/How_to_use_hooks.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("PostExperimentStage")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'MonteCarloLearner' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`MonteCarloLearner`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("MonteCarloLearner")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'TabularQApproximator' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`TabularQApproximator`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("TabularQApproximator")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'TabularQApproximator' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`TabularQApproximator`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("TabularQApproximator")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'TerminalReward' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`TerminalReward`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("TerminalReward")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'StepReward' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`StepReward`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("StepReward")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'FullActionSet' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`FullActionSet`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("FullActionSet")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'MinimalActionSet' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`MinimalActionSet`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("MinimalActionSet")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'FullActionSet' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`FullActionSet`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("FullActionSet")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'TicTacToeEnv' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`TicTacToeEnv`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("TicTacToeEnv")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'Space' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`Space`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("Space")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'ZeroSum' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`ZeroSum`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("ZeroSum")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'ConstantSum' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`ConstantSum`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("ConstantSum")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'IdenticalUtility' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`IdenticalUtility`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("IdenticalUtility")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'GeneralSum' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`GeneralSum`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("GeneralSum")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'PerfectInformation' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`PerfectInformation`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("PerfectInformation")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'ImperfectInformation' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`ImperfectInformation`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("ImperfectInformation")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'Sequential' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`Sequential`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("Sequential")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'Simultaneous' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`Simultaneous`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("Simultaneous")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'Deterministic' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`Deterministic`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("Deterministic")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'Stochastic' in src/How_to_write_a_customized_environment.md.
│ - no doc found for reference '[`Stochastic`](@ref)' in src/How_to_write_a_customized_environment.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("Stochastic")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'CHANCE_PLAYER' in src/rlenvs.md.
│ - no doc found for reference '[`CHANCE_PLAYER`](@ref)' in src/rlenvs.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("CHANCE_PLAYER")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'SPECTOR' in src/rlenvs.md.
│ - no doc found for reference '[`SPECTOR`](@ref)' in src/rlenvs.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("SPECTOR")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'players' in src/rlbase.md.
│ - no doc found for reference '[`players`](@ref)' in src/rlbase.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("players")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'SINGLE_AGENT' in src/rlbase.md.
│ - no doc found for reference '[`SINGLE_AGENT`](@ref)' in src/rlbase.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("SINGLE_AGENT")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'Information{T}' in src/rlbase.md.
│ - no doc found for reference '[`Information{T}`](@ref)' in src/rlbase.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("Information{T}")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: Cannot resolve @ref for 'Trajectory' in src/tutorial.md.
│ - no doc found for reference '[`Trajectory`](@ref)' in src/tutorial.md.
│   node =
│    @ast MarkdownAST.Link("@ref", "") do
│      MarkdownAST.Code("Trajectory")
│    end
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
[ Info: CheckDocument: running document checks.
┌ Error: 1 docstring not included in the manual:
│ 
│     ReinforcementLearningBase.RLBase
│ 
│ These are docstrings in the checked modules (configured with the modules keyword)
│ that are not included in canonical @docs or @autodocs blocks.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: `curl -sI --proto =http,https,ftp,ftps --user-agent 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36' -H 'accept-encoding: gzip, deflate, br' https://gym.openai.com/ --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'` failed:
│   exception =
│    failed process: Process(`curl -sI --proto =http,https,ftp,ftps --user-agent 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36' -H 'accept-encoding: gzip, deflate, br' https://gym.openai.com/ --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'`, ProcessExited(60)) [60]
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: `curl -sI --proto =http,https,ftp,ftps --user-agent 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36' -H 'accept-encoding: gzip, deflate, br' https://www.informs-sim.org/wsc18papers/includes/files/021.pdf --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'` failed:
│   exception =
│    failed process: Process(`curl -sI --proto =http,https,ftp,ftps --user-agent 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36' -H 'accept-encoding: gzip, deflate, br' https://www.informs-sim.org/wsc18papers/includes/files/021.pdf --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'`, ProcessExited(60)) [60]
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/rlbase/#ReinforcementLearningBase.EXPLICIT_STOCHASTIC' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Warning: linkcheck 'https://github.com/deepmind/open_spiel' status: 301, redirects to 'https://github.com/google-deepmind/open_spiel'
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/docchecks.jl:249
┌ Warning: linkcheck 'https://github.com/AI4Finance-LLC/Deep-Reinforcement-Learning-for-Automated-Stock-Trading-Ensemble-Strategy-ICAIF-2020' status: 301, redirects to 'https://github.com/AI4Finance-Foundation/FinRL-Trading'
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/docchecks.jl:249
┌ Error: linkcheck 'https://github.com/JuliaReinforcementLearning/ReinforcementLearning.jl/blob/main/src/ReinforcementLearningCore/src/policies/agent.jl/' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/rlbase/' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/rlcore/#ReinforcementLearningCore.RandomPolicy' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/rlbase/#ReinforcementLearningBase.AbstractPolicy' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: `curl -sI --proto =http,https,ftp,ftps --user-agent 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36' -H 'accept-encoding: gzip, deflate, br' 'https://juliareinforcementlearning.org/docs/rlenvs/#ReinforcementLearningEnvironments.CartPoleEnv-Tuple{}' --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'` failed:
│   exception =
│    failed process: Process(`curl -sI --proto =http,https,ftp,ftps --user-agent 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36' -H 'accept-encoding: gzip, deflate, br' 'https://juliareinforcementlearning.org/docs/rlenvs/#ReinforcementLearningEnvironments.CartPoleEnv-Tuple{}' --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'`, ProcessExited(3)) [3]
│    
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/rlbase/#ReinforcementLearningBase.AbstractEnv' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/rlcore/#ReinforcementLearningCore.StopAfterNSteps' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/rlcore/#ReinforcementLearningCore.TotalRewardPerEpisode' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/rlcore/#ReinforcementLearningCore.AbstractHook' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/tutorial/' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/blog/' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/blog/an_introduction_to_reinforcement_learning_jl_design_implementations_thoughts/' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
┌ Error: linkcheck 'https://juliareinforcementlearning.org/docs/experiments/' status: 404.
└ @ Documenter ~/.julia/packages/Documenter/2OZOh/src/utilities/utilities.jl:44
[ Info: Populate: populating indices.
ERROR: LoadError: `makedocs` encountered errors [:missing_docs, :cross_references, :linkcheck] -- terminating build before rendering.

[JeffreySarnoff]

You should relink An Introduction to ReinforcementLearning.jl first, if it exist.

[jeremiahpslewis]

You should relink An Introduction to ReinforcementLearning.jl first, if it exist.

This is a separate topic, #1063, and a considerably bigger lift. If you are interested in contributing, let me know! :)