bug fix: replace & with &&
fix various findbugs warnings
fix findbugs warnings
add changes as requested by George
add hibernate c3p0 dependency
update jquery.bt (compatible with jquery 1.8)
update jquery.bt (compatible with jquery 1.8)
fix #55 (Missing images for save and cancel buttons)
fix #19 (Importer: validator only accepts Excel)
Merge pull request #60 from dennishendriksen/master

Various bug fixes
fix #19 (Importer: validator only accepts Excel)
Merge pull request #61 from dennishendriksen/master

Various bug fixes (addendum)
Delete unused
Refactor database code
fix possible NPE
encapsulate js, store in namespace
Fixed render bug when datasetname contains invalid character
Merge branch 'master' of https://github.com/molgenis/molgenis
Cleanup
Add import for Connection (for jdbc)