Modified the tomcat path to /vagrant shared folder
ignoring tomcat installation directory for git tracking
Revert "ignoring tomcat installation directory for git tracking"

This reverts commit 0ca8c1404717b4374cba2efc96e9221ec6093e04.
ignoring tomcat installation files in gitignore
added a new puppet module for maven
added and initialzed a new puppet module for maven
included maven module to modify the default git repo