bumped version to 3.1.0 

bumped version 3.0.1 

bumped version to 3.1.0-beta.1 

bumped ias version to 3.0.0 for examples 

Merge pull request #687 from webcreate/rc1 Bump version 3.0.0-rc.1

Merge pull request #452 from fieg/bump-3.0.0-beta.6 Bumped to 3.0.0-beta.6

Merge pull request #419 from fieg/release-3.0.0-beta.5 bumped to version 3.0.0-beta.5

Merge pull request #333 from fieg/release-3.0.0-beta.4 Release 3.0.0-beta.4 Public Beta

Merge pull request #311 from fieg/prep-2.3.1 bumped version

Merge pull request #309 from fieg/prep-2.3.0 Prepare release 2.3.0