Upgrading version of tycho to 0.18.1 so that it works with maven 3.1+
[71493194] - Fix for drag/drop on CF Eclipse server. Handle JavaProject
cases.
Fix failing build due to @Override
Updated CLA agreement in readme and added Java 7 as minimum requirement.
Checking for IJavaProject instead of JavaProject when drag/dropping
projects from package explorer.
CLA update.
CLA agreement.
Github readme changes.
Merge pull request #13 from Phanatic/upgrade-tycho-to-0.18.1

Upgrading version of tycho to 0.18.1 so that it works with maven 3.1+
Using service name from extension instead of compiled constant
Adding actions to the EnvironmentVariables wizard to perform add,edit & remove
Fixing tooltip for add
Removing Context menu actions
Removing toolbar actions
Adding buttons for editing Environment variables
Moved buttons to the side, scrollbar now showing
Removed scrollbar, unused imports
[75121148] NPE in New Service Creation wizard
Making console messages generic and removing references to server display name
Merge pull request #17 from Phanatic/gh-16

Using service name from extension instead of compiled constant