allow use custom environments
README should be in Markdown format
Update README.md
Merge remote-tracking branch 'vishen/master' into add_goto

Conflicts:
	sublime_jedi.sublime-settings
pep8
update plugin settings
Update README.md
Add Installation instraction
fix auto complete on dot settings
Update README.md
update jedi
fix keymap / mousemaps bindings
Added a configurable "python_package_paths" entry to config that extends the sys_path.
Minor update to readme.
Merge pull request #10 from nfaggian/master

Extend the python path using config.
extra paths should be in the head of the sys path list
small code fixes
improve dot completion code
fix dot completions behavior
improve completion