Minor template cleanup.
A tech preview. Inserts you snippet files.  For example, in insert mode type //tmp and the skeleton template will be inserted.
Testing limiting maps and abbreviations.
Abbreviation toggle now works per buffer.
Abbreviations work in new .cf buffers.
Maps and abbreviations are not active in none .cf buffers.
Add feature to automatically fix permissions on save
CFEngine will complain if others have write access to a policy file.
This will adjust the permissions on save so others have no access.
Merge pull request #11 from nickanderson/feature/permission_fix

Add feature to automatically fix permissions on save