Comment out un-used section (docs)
Rename uninstall script & move targets to near-top
Remove TTCARDS_BUILD_TYPE & add DEBUG, OSXAPP, POSIX cmake defines

	This was my original intention, I just hadn't gotten around to doing
so up until now. This allows us much more readable syntax, I think.
Move project options to near-top
Add utility macros inclusion (stub at the moment)
Clean up comments
Introduce doxygen.cmake script
Introduce uninstall cmake script
Ignore filtering on install_options
Allow word wrapping to occur
Major consolidation update & official support for OS X App Bundles

	* Goodbye POSIX build option! This has been phased out entirely.
The default nwo is to set CMAKE_INSTALL_PREFIX to the current build dir
only if the user has not modified this variable, otherwise use their
preset and our ending-paths (we adhere to the POSIX hierarchy if we are
not building an OS X app bundle). This will probably make more sense
when I update comments later.
	* Consolidated installation targets; setting variables and passing
once to the install command helps clean a lot of this up.
	* Introduce macros.cmake with install_rpath macro
	* Source files list have been relocated to src/CMakeLists.txt