Add IntelliJ to gitignore
Add gml2-validator-1.1.jar to ReadMe
Merge branch 'lat-lon-update-readme'

Updates readme file. Adds a information about needed jar (gml2-validator-1.1.jar to ReadMe) and Adds IntelliJ to gitignore
fix revision in pom, update ctl file name, relnotes and RREADME.txt