Update CONTRIBUTING.md
Re-center login.
replace names for labels
Update INSTALL.md

refs #206
interim speedup commit
Hardcode OPAT into categories
Merge branch 'extract' into oapt
Cosmetic CSS changes to datepickers for BS3.x.
Add community personages, hourssince filters && some custom opat specialcasing
Make enter in add patient modal take actions.
refs #69
Add admin entries for personages.
Add Nurse ID to fK serialisation relationship followers
First pass at columns per tag/subtag.
refs #170
Merge branch 'master' of github.com:openhealthcare/opal
Merge branch 'master' into opat
Hide whole list when changing tag as we are now hitting the server.
refs #122
Merging speedups from v0.1.3branch into master
Remove debugging comments and trailing WIP for query speedups.
Query episode list by current (sub)tag when we hit the server.
refs #121 #122
Make tag model name case insensitive for extract lookup. closes openhealthcare/elcid#233