Removed more section of wagtailadmin menu. Fixes #228
Added search and redirects links to menu using hooks
Cleanup wagtailimages backends code
Wand image backend: Always clone images before performing oprations on them
Minor wagtailimages cleanup
Cleanup Filter.process_image a bit
Added page pagination
Keep ordering when paginating pages
Don't paginate if the user is reordering
Updated hallo.js library to 1.0.4 from unknown version
Fixed unit test
Edit API docs expanded with hooks, modelcluster, and InlinePanel usage
Merge branch 'master' of github.com:torchbox/wagtail into hallo-dist-update
Revert "Made login view redirect already logged in users to dashboard."

This reverts commit 3f9cb2da6fcd614c3206631d6132d4286b6f1fbc.
revert changelog entry
Splitup wagtailcore tests

wagtailcore/tests.py is getting a bit big so this commit splits them up into separate files

test_management_commands.py
test_page_model.py
test_page_permissions.py
test_page_queryset.py
tests.py
Merge pull request #266 from kaedroho/ditch-more-section

Ditch more section
Merge pull request #282 from kaedroho/page-pagination

Page pagination
Fix indendation of Advert test model
Added two test snippet models definitions