add sources controller.
pulp-dev.py installs and uninstalls packages.
use serializer.
add get single content source.
add unit tests.
Raise errors during init to aid in debugging.
add binding tests.
1150297 - Update versions from 2.4.x to 2.5.0.

https://bugzilla.redhat.com/show_bug.cgi?id=1150297
add rest docs.
Move _manage_setup_pys into pulp.devel.environment.
Allow specifying the location of manage_setup_pys.
Fix failing nodes test.
add test.
1102269 - Added documentation about deprecation of task_type
Fixed wording on deprecation notice for task_type
Merge pull request #1235 from dkliban/2.5-testing

1102269 - Added documentation about deprecation of task_type
Add permission decorator.
Merge branch 'dev_install'

Conflicts:
	docs/sphinx/dev-guide/contributing/dev_setup.rst
Merge branch 'raise_init_errors'
Merge branch '1150297' into 2.5-testing