Merge pull request #318 from trisweb/tristan_compass_fixes

Fixes for bootstrap-sass used without Rails
bring Changelog up to date
rephrase SCSS file section
Add !default to some font variables missing it.

Fixes #333
Pushing 2.3.1.1
Add `affix` to the list of Javascripts
Merge pull request #335 from brief/patch-1

Add `affix` to the list of Javascripts
Switch back to 2.3.1.0 to avoid confusion due to gem pull...
make it work
Merge pull request #342 from glebm/fix-sprockets

fix sprockets config
Added the _variables.scss file into the project template folder
Added the _variables.scss file to the manifest
Added the @import for the _variables.scss file
Merge pull request #345 from Blackhawkso/master

Made it easier to get to the variables file so can customize the look of bootstrap easier
Update to 2.3.1.2