rename StockReport parser class to StockReportHelper
add basic support for configuring and parsing requisitions
Merge branch 'master' into commtrack-reqs
make requisition actions an enum
add __repr__ to commtrack actions
convert in-process transactions from a dict to a class

also rename some variables to make it clearer what's being passed around
add utility function to make requisitions + tests

- incomplete stubs for including requisitions in SMS processing
- moving stuff around in tests
Merge branch 'master' into commtrack-reqs
refactore requisition handling code, hook in requisitions to sms handler

- also tests
Case:54517 add date last deployed to system info view
Case:54517 add deploy user to deployment history
Case:54517 add deploy user to deployment history
Merge branch 'master' into skelly
Case:53351 quick email report
Adds sms forwarding
initial commit - basic search and sorting working on case list - onto cleaning up of the search box features as well as case reassign and performance improvements.
user upload 500 fix + small improvement
extract common handler to closure
fixup doing lower for case type and other properties
change all instances of 'update_after' to settings.COUCH_STALE_QUERY