docs(commitizen): add commitizen support to repo

Added commitizen, as well as a package.json and documentation on how to work with them

docs #1

.gitignore

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+#Node
+package-lock.json
 
+#Dependency Directories
+node_modules/
 *.pyc
+
+.DS_Store

CONTRIBUTING.MD

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+# Contribution guide
+
+## Developing ExcitationTool
+
+Thanks for wanting to contribute to the SmartLabGaTech BandExcitation Tool!
+
+Please follow the Rules below when creating a Pull-Request:
+
+## Requirements for Development
+- Python: https://www.python.org/
+- Commitizen: http://commitizen.github.io/cz-cli/
+
+### Commitizen example
+When making your commits, run `git cz`. You will then be prompted to scope your commit correctly. Make sure you also put the correct issue number into the commit.
+
+![git cz](./docs/images/cz-example.png)
+
+This allows the commit messages to look like this:
+
+![commit message example](./docs/images/commit-example.png)
+
+### Rebasing
+Always be sure to rebase with Master
+
+## Coming Soon: CI/CD

cz/config.js

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+//TODO: Figure out if we need scopes

package.json

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+{
+    "name": "ExcitationTool",
+    "version": "0.1.0",
+    "description": "A tool developed by the Smart Materials Advanced Research and Technology (SMART) lab at the Georgia Institute of Technology. This tool expands the functionality of any Atomic Force Microscope (AFM) to allow for band excitation characterization of samples.",
+    "devDependencies": {
+        "cz-conventional-changelog": "^3.0.2",
+        "cz-customizable": "^5.5.3"
+    },
+    "config": {
+        "commitizen": {
+            "path": "./node_modules/cz-conventional-changelog"
+        },
+        "cz-customizable": {
+            "config": "./cz/config.js"
+        }
+    }
+}