proj admin
models.py
models.py removed nocreate
Small cnage to image cuboid.
Merge branch 'priya_devel' into rbdevel

Conflicts:
	web/emca/emcaproj.py
WOrks on rio.  To braingraph2 for admin interface with nginx.
Added host back to proj admin
Merge branch 'priya_devel' of github.com:openconnectome/EM-connectome into priya_devel
Removed working files.
Merge branch 'priya_devel' into rbdevel