Merge branch 'develop'

Version 0.1.4
Merge branch 'develop'

Version 0.1.5
Merge branch 'develop'

Version 0.1.6
Fix typo
Merge pull request #1 from zauberpony/patch-1

Fix typo
Add code to allow one to enable the plugin when vim starts
Updated doc
Merge pull request #3 from faceleg/feature/enable-on-startup

Feature/enable on startup