Add .travis.yml
OF-811 Remove deprecated xml-not-well-formed error in favor of not-well-formed
Merge pull request #18 from sco0ter/master

OF-811 Remove deprecated xml-not-well-formed error in favor of not-well-...
Replace deprecated toURL() with toURI().toURL() as per the JavaDoc
Merge pull request #19 from sco0ter/master

Replace deprecated toURL() with toURI().toURL() as per the JavaDoc
Fix error message if build is started with an old java version
Upgrade build dependencies to openjdk7.
Merge pull request #23 from SvenBunge/java7

Fix error message if build is started with an java version < 7
Merge pull request #24 from SvenBunge/debianjava7

Upgrade debian package dependencies to openjdk7.
Move all property keys regarding connection properties into a single class.
Merge pull request #27 from SvenBunge/PropertyExtract

Move all property keys regarding connection settings into a one class
Let travis also build the plugins