1. Resolve replicate bug.  2. Cache collections, encapsulate URL generation
Merge branch 'master' into edwFile2
Merge branch 'master' into edwFile2
Don't capitalize aliases, fixes #676.
depelted -> depleted.
Make depleted_in_term_id/name an array. Refs #680.
Add treatments to library. Refs #680.
Bump version of library since it has updated defaults. Refs #680.
Merge pull request #29 from ENCODE-DCC/alias-capitalization-676

Don't capitalize aliases, fixes #676.
The travis failures appear to be due to javascript load timeouts from require.js, this will require fixing next week.
Merge pull request #30 from ENCODE-DCC/library-treatments-680

Library treatments #680
Remove unnecessary background image.
Merge pull request #28 from ENCODE-DCC/edwFile2

Edw file2
Try to fix travis by only updating the postgres repository.
Add test to show use of schema property dependencies
Make read_length and read_length_units co-dependencies, removing default for read_length_units. Refs #666.
Merge pull request #31 from ENCODE-DCC/read-length-units-666

Read length units #666
Don't capitalize construct tags, document descriptions/captions because of eGFP. #326.
Merge pull request #32 from ENCODE-DCC/egfp-capitalization-326

Don't capitalize construct tags, document descriptions/captions because ...
I limited the columns for 'files', 'replicates' and 'libraries' collections.
Had to make small change to make all the test work!