Initial commit
Refactored R scripts and cleaner call to script from CABIN_RCA.py
Remove 'group' selection and allow selection of different diversity measures
Remove verbose print statements
Allow user to update the plot with different diversity without re-running RCA
Several updates (see below)

Added Berger-Parker diversity measurement (D).
Simplified and merged RCA output into single object and single output file.
Started creating a save dialog box for output.
Add README.md
Update README.md
Finish implementation of save dialog

Addresses #1
Merge branch 'master' of github.com:mlangill/gengis-rca-plugin
Change name to 'Reference Condition Analysis'
Clear previous plot before creating new one.
Remove plot when closing plugin
Allow plugin to close if it hasn't been run yet.
Clear previous plot and RCA run before running another one.
Fix line endings

Add .gitatrributes file and correct line endings.
Add grid to RCA plugin and change the way results are stored.
Merge changes
Add working save functionality

Previous merge saved improper files so this commit also fixes it.

Fixes issues #4 and #7
Increase height of barplots