Fluent method in the Links helper and updated test.
Added some documentation for helpers
Added fluency to some helpers
Updated some tests
Fixed the ordering of the styles helper to match that of the scripts helper
Changed docblock to correct type for 'checked'
Merge pull request #44 from jelofson/helpers

Helper updates
Fix label issue pointed out in groups by guillaume ferrand and poiting to wrong doc by @jelofson
Merge pull request #45 from harikt/label-issue

Fix label issue pointed out in groups by guillaume ferrand and poiting t...
fix typos
remove duplicated statements
Merge pull request #50 from koriym/fix-typos

Fix typos
configuration for v2 framework
Merge pull request #52 from harikt/v2config

configuration for v2 framework
prep for 1.2.2 release
updated composer
update composer with version 1.2.2
Merge branch '1.2.2'
Merge branch 'master' of github.com:auraphp/Aura.View