removed scr ref from build.properties

cause there is no source in this plugin.
removed scr from build.properties
Remove unnecessary lines in build.properties of org.talend.libraries.mapdb plugin
i18n: synchronize Babili strings exported on 5.6.0M4-2014-09-23-19-40-28
Merge babili commit from 5.6 branch

Merge branch 'maintenance/5.6'