removed dependency on oh-tomcat-app

simplified build script

updated projects and versions controllers

externalized context path to make it easier with proxy servers

added sitemesh and settings controller

more unit tests

added ability to add new projects

updated service and added settings pages

added hibernate validator and newes pipeline client

service returns project and version response instead of just names

added unit test for new controller

refactoring - service return project response instead of just names

added intellij files to gitignore

updated pipeline client version

refactoring plus unit tests