added 3 datasets
refactor urls for the db app
get page title updates
Merge remote-tracking branch 'hmslincs/master' into dave-sean-dev
add cell and protein id column aliases for UI data download support 
- fixes #174 dataset downloads do not contain hmslincs protein IDs
- also remove unnecessary check of detail flag when downloading
set nowrap for TD elements, except for propertyValueColumns
- fixes issue #179
Show the Library full name instead of the short name
Use Data Working Group names for dataset fields
- for compliance with the SAF
- resolves #173
fix camel case error in SAF output
provide Smallmolecule batch information via the API
- resolves issue #171
- fixed bug in dataset/datasetdata api schema
Updates to model/views/api to specify protein/cells on a per-column
basis
- resolves #176
- also #180 provide description of datacolumns in tooltips
change DEBUG flag to INFO
only show tooltip if description is non-null
update django-tastypie
dataset UI improvements
- download link on detail pages for proteins,cells,sm's,dc's
- show the cells, proteins columns only if records have cells, proteins;
  but not if cells, proteins are referenced only from a datacolumn
- cleanup in api.py only
added one dataset (20120)
fixup css for download link on datasetdetail pages
removed dataset 20120, per CES
disallow unauthenticated response from molfile url
scrub restricted molecules from the molecule listings
- temp fix to prevent display of structure information for restricted molecules
- perm fix is to just eliminate the structure fields from those records
restrict structure fields on the small molecule object