qrcode test if enketo responds with error message
use slightly modified httmock
update test for error request on enketo
handle exceptions for qrcode view
test qrcode view
link zlib codec in travis
updated form UI to integrate elements
updated static files [redo]
missing static file
css
Preview on shared forms
added a dot in a reapted element for testing that it works with dots
Handled mongo encoded repeat secion names - when dots are used as section names
variables for output processing instead of chaining [ci skip]
Merge pull request #1225 from modilabs/export_dots_in_field_names

Handle dots within repeat names on export
Merge branch 'master' into form_preview_shared
Merge pull request #1211 from modilabs/embedmap

Embedmap
Merge pull request #1222 from modilabs/enketo-qrcode

enketo qrcode test, handle exceptions
reorder apps for correct order during south migrations
move api_team_projects to a migration that creates the projects table, should now not fail in postgresql