corrected a typo in the comment
UI fixes
change scope of mysql connector lib from compile --> runtime
added a new spinner and fixed a tiny bug
Merge branch 'master' of https://github.com/molgenis/molgenis
merged function buildTree and createNode. The tree is initialized using object instead of html element. The first two nodes are passed to the (chldren) argument in dynatree.
Merge pull request #20 from ChaoPang/master

Polished the catalogueTree plugin
fixed a tiny bug where the retrieved nodes after searching could cause an error when being inserted in the tree
Merge pull request #21 from ChaoPang/master

Fixed a tiny bug of cataloguetree
Use magic JPA function to get object directly.
specify the text of spinner for different functions.
Merge branch 'master' of https://github.com/molgenis/molgenis
fix error in pom.xml
Merge pull request #22 from ChaoPang/master

Polished the catalogueTree plugin controller
remove bidirectional relationships
Merge pull request #23 from dennishendriksen/master

UI fixes and pom fix
stopped using method getObservableFeatureCategoryCollection() cos it has been removed
Merge pull request #25 from ChaoPang/master

stopped using method getObservableFeatureCategoryCollection() cos it has been removed
Merge pull request #24 from RoanKanninga/master

Adapted database metadata generation for omx 2.2 model
Cleanup module code generation, fix importer dependency issue