Use fabs explcitily when it matters.
Merge pull request #112 from EmyrClement/master

Use fabs explcitily when it matters.
sorting old tests and moving them to test/old
adding TEST setup to gitignore
added C++11 option to cmake file
re-organising test structure
adding first simple test to CMake config!!
adding eclipse project files for ubuntu
removing CUTE
updated eclipse project files for OS X, added Testing build
first attempt to make cmake work again on OS X
Merge pull request #113 from kreczko/fixing-tests

Basic tests for AS - Part 1/3 of the unit test challenge