Tiling script: fix typo bugs and make error message more detailed
Picking in 3d viewer working after resize widget
Merge remote-tracking branch 'origin/master'
No redrawing if tile layer not visible
Change section delayed works again. Closes #478
Ensure that the B-tree index on parent_id of the treenode table exists

The initial migration 0001 *should* have created an index on
the parent_id column of treenode, but didn't.  This means that
new instances where the database schema was entirely created
via syncdb and south wouldn't have that index, whereas legacy
databases would.

This migration, when run forwards, creates that index if it
wasn't already present.

This commit also adds a function for returning all indices in
the public schema which may be useful for similar migrations
in the future, e.g. if any other such indices were missed.

(Note that foreign key columns that were created by South
or Django have indices them created automatically - db_index=True
is assumed for ForeignKey.  So, this is only an issue for the
manually created tables, which are those in the PostgreSQL
inheritance hierarchy.)
Merge pull request #492 from acardona/treenode-parent-index

Ensure that the B-tree index on parent_id of the treenode table exists
Tiling script: make tile size adjustable
preserve 3d camera aspect ratio on window resize
TODO: find out about the TrackballControls which is present in Three.js
but not in three.js and seems to not behave consistently
(cherry picked from commit 48b5f3dbc8027e69075eab3d61dfd0d9668c428a)
Merge branch 'master' of github.com:acardona/CATMAID

Conflicts:
	django/applications/catmaid/static/webglapp.js
Always do a profile update after login (also for anonymous user)
Use better visible colors for connector arrows
Do not show zero-point users in statistics
Revert to original camera position for 3d view
Merge remote-tracking branch 'origin/master'
Added tags to objects api
Reopen 3d viewer works again
Remove skeleton after closing window
Update three.js to r57
Merge branch 'classification-editor' into config-eaton-features