added chrischu7.pp

- used “spikeheap.pp” as template
- added apps from “charliechrichton.pp” (hipchat,groovy)
- changed eclipse::gets to eclipse::java in order to avoid:
Error: Could not find class eclipse::ggts for
christians-macbook-pro.local on node christians-macbook-pro.local
minor bug fixes

- removed lines #Projects
- removed duplicate entries “wget” and “freetype”