renamed the cyclopts limits header file
Merge pull request #19 from gidden/rename_limits

renamed the cyclopts limits header file
updated the find cyclopts cmake file to take a root_dir argument to aid in finding installs in non-standard locations
updated the readme
updated the find coin cmake files to require coincbc v2.5 which can be easily apt-get installed
made coin install info more verbose
removed boost requirement and readded bz2 requirement. boost req was an artifact of copying cmakelists from cyclus and the bz2 requirement is needed by some versions of coinutils. I hate coin's build shenanigans..
updated the readme to reflect the new (easier) installation procedure
fixed spelling errors, ready to go
simplified coin dependencies so that they can all be apt-get installed, removed extraneous dependencies
readme updated to reflect the headings described in http://sphinx-doc.org/rest.html#sections
updated readme headers
added the cyclus license to the readme