Merge pull request #4 from rivy/master

Windows _init_ FIX, prefixed ST2 file variables, and 'coding' implementation
Make a note of new, supported settings.
Add Roy Ivy III, and linkify.
Fix style-warnings.
Remove comment about supported settings - moved to README.
Sublime Text 3 changed how packages are stored (fixes #5)
Merge pull request #5 from ashb/st3

Doesn't work in ST3
Add user_mode_mappings.

This will allow preserving the built-in mappings.
Fix invalid variable name in ST2 codepath.
Don't load syntax-files until first parse.

This fixes an issue with ST3, where apparently the list of syntaxes
wasn't ready at init-time.