Includes a multi-page editor. At the moment, the mp editor has no working
maven build.
Includes the mp editor as an extenssion to snip.ui project
Remove separate mp-project
Update plugin.xml
Update MultiPageSnipEditor.java
Update repository pom.xml to new recommenders parent
Fix clean build issues by organizing imports and exporting packages
Update Travis config to current build requirements
Merge pull request #9 from fsteeg/Test

Some build tweaks
Merge pull request #10 from stefanprisca/Test

merged test branch