Addinf basic makefile to support many C/C++ IDEs out there

Make file is configured by default to act identically as a default SCons
build. Baseic actions such as all and clean will be supported by default
by quite all IDE for building and rebuilding. Additionaly you can
configure your targets for release, debug or profile mode.
Speed build time up by 6 using multiple jobs

Adding aggresive build mode that spawns num_core+1 jobs. This speeds up
build time by 6. On my 8 core machine I'm down from 6m:16s to 1m:34s.
Fixed typo
Do not set number of jobs if already specified
Adding CodeLite and KDE files to .gitignore
Adding CodeLite hidden folder to .gitignore
Merge pull request #175 from MysticTreeGames/master

Engine build improvements