Added comments for proposed changes in controllers
sync
Merge branch 'master' of https://github.com/Wordseer/wordseer_flask into HMJ-XML-Mapper
Added support for data types, date formats and combined text
Merge origin/HMJ-XML-Mapper into HMJ-XML-Mapper
Added travis button
Added documentation badge
bug fixes. Will add documentation next
'sync'
Merged in tagger
Fixed bad formatting.
Fixed URL for docs
Better readme instructions
Merge branch 'master' of github.com:Wordseer/wordseer_flask into reduce-db-queries

Conflicts:
	app/uploader/views/views.py
Merge pull request #100 from Wordseer/reduce-db-queries

Added comments for proposed changes in controllers
Added method to get structure file from a list of files
Added DOCUMENT_EXTENSION config var
Added parallel preprocessing of files
Merge pull request #115 from Wordseer/better-buttons

Better buttons
Implemented Log and Project association