fixed the major bugs
Merge branch 'master' of https://github.com/molgenis/molgenis
Enable uload of app logo
issue #609
Merge pull request #1088 from erwinwinder/master

Enable uload of app logo
Fix spinner image not shown in importer.
issue #863
close streams, check is delete was succesfull
Merge pull request #1089 from erwinwinder/master

Fix spinner image not shown in importer.
Merge branch 'master' of https://github.com/molgenis/molgenis
Merge pull request #1087 from jjettenn/master

Creating tests for the charts module
Removed generators that are not used anymore.
issue #1076
Remove DatabaseException
Merge branch 'master' of https://github.com/molgenis/molgenis
Remove DatabaseException
Remove DatabaseException
Merge pull request #1092 from dennishendriksen/master

Remove DatabaseException and references to DatabaseException
Merge pull request #1091 from erwinwinder/master

Removed generators that are not used anymore.
Merge branch 'master' of https://github.com/molgenis/molgenis
Reanable check on attribute uniqueness in forms
bug fixing for biobankconnect
Merge pull request #1096 from ChaoPang/master

Bug fixing for BiobankConnect according to findbugs