Reordered the #iefix on eot font for Rails 3.2

Sprockets in Rails 4 should already handle this correctly.

Closes #31
Removed vendor from the gem files list

Fixes #32
Bumped version to 3.1.1.3
Updated readme with v3.1.1.3 changes
Upped Font-Awesome fonts and stylesheets to v3.2.0
Bumped version to v3.2.0.0
Merge pull request #33 from rmm5t/3.2.0

Font Awesome 3.2.0
Upped Font-Awesome stylesheets to v3.2.1

* No font file changes in this release
Bumped version to v3.2.1.0
Merge pull request #35 from rmm5t/3.2.1

FontAwesome v3.2.1 released
Switched Font::Awesome module name to FontAwesome

Fixes scenario where an application already has a Font class
Merge pull request #36 from rmm5t/font-module-conflict-fix

'Font' name conflict
Bumped version to v3.2.1.1
Fix .svg file url so it includes digest when precompiling assets
Modified travis.yml to only run ruby 1.8 against Rails 3.2
Merge pull request #40 from rarestep/svg-path-bugfix

Fix .svg file url so it includes digest when precompiling assets
Bumped version to v3.2.1.2
Added guard support for easier developement
Added IconHelper module with fa_icon and fa_stacked_icon helpers
Added information about the helpers to the README