Merge pull request #170 from dimagi/gc-dev

update settings, corehq
update vellum
update submodules
update vellum
update submodule ref to hqstyle
update submodule refs to corehq and mvp
update submodules
update corehq
updating settings to add new domain to full cases indexing
updating heads for other submodules for es_caselist
updaing submodules to latest
Merge branch 'master' into es_caselist_merge

Conflicts:
	submodules/hqstyle-src
Merge pull request #172 from dimagi/es_caselist_merge

Es caselist merge
updating corehq head
remove global facilities urls
updating fabfile to include flip alias commands
updating corehq head as well
Merge pull request #173 from dimagi/es_flip

Es flip
updating pillowtop head - updates refresh interval to 1s
update vellum