m2e-egit for Eclipse
In case you have trouble installing the m2e-egit connector in Eclipse, check out this site - www.mail-archive.com/m2e-users@eclipse.org/msg05143.html
Basically they recommend installing the latest version of m2e-egit connector from https://repo1.maven.org/maven2/.m2e/connectors/m2eclipse-egit/0.15.1/N/LATEST/