Added Icon Display next to Email in Compose Window
fixed trailing white spaces
Added sublime text project and workspace files to gitignore.
Add one docstring
A lot of documentation (see issue #11).
Preferences interface and some defaults
Some ui changes in the "generate key" dialog
Added time() function to utils for measuring performance
Changes
Merge branch 'dialog-generate-key' of github.com:ag-mailcrypto/storm-plugin into HEAD

Conflicts:
	package/chrome/content/ui/enigmailKeygen.xul
	package/chrome/content/ui/keygenDialog.js
	package/chrome/content/ui/preferences.js
Merge commit '16fcb1d0c599a93da0ad499b42428a0af5a1efe1' into dialog-generate-key

Conflicts:
	package/chrome/content/ui/preferences.js
fix
Better ui for generating new keys