Fix wrong API usage in Auth unit test.
Added a missing parenthesis and semicolon.
Change inner workings of test runner to use different bootstrap file when testing the core.
Update authentication config file in testing application.
Fix old code in Auth test cases.
Fix PHP errors in test cases related to now using Symfony's HttpFoundation component.
Fix PHP errors in test cases related to changed cookie data storage.
Fix View test case still referring to the old bundle setup for tests.
Merge pull request #948 from loic-sharma/patch-5

Added a missing parenthesis and semicolon.
Add .travis.yml file for continuous integration with Travis CI.
Update .travis.yml
Don't restrict Travis CI testing to one branch.
After running tests, exit with PHPUnit's exit status.
use global paginator alias in the query class
Merge branch 'feature/eloquent-pagination' into develop
cleaned up help task
Merge branch 'feature/artisan-tasklist' into develop
add help:commands artisan task to documentation
Add documentation about deleting files.
Fixed IoC::resolve forces singleton issue.

Signed-off-by: Rack Lin <racklin@gmail.com>