LiveVersions
Set interface for DataCollection + liveExcept = liveDifference
Tests for set interface
work in progress
.gitignore was missing in this branch, wtf?
small changes due to Marcelka's comments, some tests are still missing
Simplifying nested data
Adding tests for nested data
tests done right
Merge pull request #18 from cleandart/LiveFunctions

LiveVersions
trying to fix js-compiling error
Merge pull request #19 from cleandart/bugfix/nested_data

Bugfix/nested data
Merging with master