first commit.
preparing for subtree splits.
swap components to dev-master temporarily while splitting.
swap aliases.
update all deps to 4.0.x in components.
fix bootstrap compliance in paginator.
Added isEmpty to Paginator
added setBaseUrl to paginator.
added appends method.
Allow 'page' parameter to be configurable.

Refactor and testing of @meowcakes's #407.

Signed-off-by: Ben Corlett <bencorlett@me.com>
Fixed missing hard-coded reference to 'page' as the param.

Signed-off-by: Ben Corlett <bencorlett@me.com>
Adding tests for custom page parameter within the pagination environment context.

Signed-off-by: Ben Corlett <bencorlett@me.com>
fix bug in page detection.
Fix some namespace/parameters in phpdocs
Merge branch 'master' into feature/paginator-configurable-param

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

Conflicts:
	src/Illuminate/Pagination/Environment.php
Pheanstalk lib updated their composer tags.

Moving the Pheanstalk lib into composer since they updated their docs.
No longer a need to keep the files in the framework out of the box.
Added a getPerPage method to Paginator. Fixes #735
Fix docBlocks for PHPStorm.
Add phpunit to Illuminate component dependencies
Upraded to Symfony 2.3.x LTS.