Refactor importer
Merge branch 'master' of https://github.com/molgenis/molgenis
Added aggregateble
Use indexed repo
Refactor importer
Merge branch 'master' of https://github.com/molgenis/molgenis

Conflicts:
	molgenis-app-omx/src/test/resources/emx_all_datatypes.xlsx
	molgenis-data-mysql/src/main/java/org/molgenis/data/importer/EmxImportServiceImpl.java
Fix test
Improve formatting and fix validation of input elements

Glue the * to required field labels.
Don't use class attribute for validation. Use
data-rule-[date|datetime|url|number] and required attributes instead.
Fixes #1822
Put hidden input fields below the controls they're linked to so that the
validation messages appear below the controls.
Change input type of EMAIL fields to "email".
EmxImportServiceImpl improvements
fixed central form factory by adding missing html close elements and changing structure
Merge branch 'master' of github.com:fdlk/molgenis into feature/bootstrap
Added some styling to the form factory.
Fixed indenting
refactor QueryGenerator
bugfixes:
#1815: When clearing a field in the data explorer filters the filter is not updated (both filter and filter wizard dialogues)
#1792: Genomebrowser always highlights initial region
formatting
Added further styling to forms being generated
Optimalizations for Large sets
removed whitespaces
Replaced styling with css by styling with bootstrap col-md class