Working Hello World sample, build with CMake
Test is compiled
Working first test
Now compiling on Ubuntu.

- Added extern/ directory for local installation of external libs.
- Simpler configuration
- Fixing case for finding GTest
Adding local configuration files from QtCreator to .hgignore
Added instructions on how GTest must be built.
Test Suite is declared to CTest.
Project renaming
Merging with GitHub first commit