bugfix getList(): if underlying Object instanceof List
added copy constructor(entity) and set(entity)
added a TODO to the AbstractDatabase
added tools to join, template and (un)collapse rows based on unique column values
Merge branch 'testing' of https://github.com/molgenis/molgenis into testing
added apache commons cli (future: should be mavenized)
fixing findbugs issues (fixed 20 out of 25)
fixed 2 findbugs, restored some classes without the wrong comments
fixing findbugs
edited the pull request (deleted some commented code etc
Merge pull request #210 from RoanKanninga/master

fixing findbugs issues (fixed 20 issues)
bug fix: getList when internal object is List + tests
Merge pull request #211 from dennishendriksen/testing

Bug fix: getList when internal object is List + tests
removed commons-lib; moved to compute
removed commons-lib; moved to compute
removed commons-lib; moved to compute
removed space
merged back to changes in blessed
Merge pull request #212 from mswertz/testing

Add tuple.set(Tuple t), new KeyValueTuple(Tuple t) and bugfix to make getList() == setList(getList())