Update README.md

% changed plugin version, as the current POM states version 1.0.1-SNAPSHOT (the same as the release)
Merge pull request #1 from guerda/patch-1

Update README.md
update README.md to the current version 1.0.2-SNAPSHOT
Merge pull request #2 from guerda/master

Formatting of XML files and added Travis integration
changed travis url
Merge pull request #1 from fred4jupiter/master

Remerging the Travis Config