Adding convenience methods to Sentry class
Updating unit test
Updating docs
Update .travis.yml

Adde Travis build check for PHP 5.5
Add docs on how to inject Sentry as a dependency
Added prefix-based wildcard support to hasPermission() in User and Group Eloquent models.
very slight tweak. SEntry to Sentry
Merge pull request #246 from jeremyvaught/patch-1

very slight tweak. SEntry to Sentry
Merge pull request #245 from mclassic/feature/wildcard-prefix

Added prefix-based wildcard support to hasPermission() method
Merge branch 'hideProviders' of git://github.com/jtgrimes/sentry into jtgrimes-hideProviders

Signed-off-by: Ben Corlett <bencorlett@me.com>

Conflicts:
	docs/users/find.md
Merge pull request #236 from semalead/patch-1

Update .travis.yml
Merge pull request #241 from PhiloNL/docs/inject-dependency

Add docs on how to inject Sentry as a dependency
Fix test for backported PHP 5.5 hashing functionality.

Signed-off-by: Ben Corlett <bencorlett@me.com>
Merge branch 'master' of github.com:cartalyst/sentry