Be OS agnostic
Allow direct commands
Update documentation
Add OSX color picker
Make script location agnostic
Add Windows support
Command names corrected
README updated
Merge branch 'jaxbot-feature/agnostic-commands'
Vim help file added
README updated (Yes, again)
OSX support will be added later (PR #5)
Add cpicker.exe
Merge branch 'feature/osx' into feature/windows

Conflicts:
	plugin/vCoolor.vim
Support for inputting the initial color on Windows
Simplify Rgb2Hex function (ConvertBase no more needed)
Clarify the Rgb2Hex function
ConvertBase plugin is no more needed
- Pure vimscript for the conversion functions
- Function Hex2Rgb simplified (Previous commit)
- Function Rgb2Hex simplified
Remove the ConvertBase informations in README and vim doc files
Support of hsl color