v1.1.1: Fix: Avoid exception if no SublimeLinter color schemes are found (#10)

If `sublime.find_resources()` returns an empty list, an IndexError is raised
which needs to be catched.

v1.1.0

Add support for sublime-color-schemes (#9)

* Fix: Color Scheme Main Menu used wrong command

The command associated with the "Color Scheme" main menu entry was "switch_theme", but must be "switch_color_scheme"

* Fix: Move main menu cache to ST's cache folder

ST loads *.sublime-menu files from its 'Data/Cache' folder, too.
Therefore the Theme-Switcher/Main.sublime-menu is moved there to prevent User package polution.

* Enhancement: Add support for *.sublime-color-scheme files

v1.0.9

Fix: Menu cache not created/updated on startup. (#8)

ST ignores the `sublime.run_command("refresh_theme_cache")` command in the `plugin_loaded()` function.
Therefore we need to call the command directly to make it work properly.

Paths are created using the `os.path.join()` function to built consistent paths on Windows/Linux/OSX using the correct path separator.

v1.0.8

Overload ST's UI module (#7)

* Replace the ui module of ST 3127+

Theme Menu Switcher may be used as replacement for the core UI module in ST 3127+ which still has some shortcomings.
In order to keep the user experience consistent, it hides the core functions and uses their command pallet names.

Users who install Theme Menu Switcher may not want to use the core functions.

As ST 3127+ no longer provides its own sub menu with all the available Color Schemes, it is created right next to the Themes menu.

* Remove a probably unwanted update message.

v1.0.7

See v1.0.6...v1.0.7

v1.0.6

Changelog:

• Exclude plugin-generated themes
• Source code cleanup and refactor
• Streamlined README

v1.0.5

Changelog:

• Ability to select themes and color schemes on the fly from command palette
  • just type "select theme" or "select color scheme"
• Various optimizations and improvements

v1.0.4

nicer theme names

v1.0.3-1

remove config dir on unload

Theme Switcher v1.0.3

fixes bug when the .sublime-theme is nested further than one directory