parsed cocoapods error

fix integration test. don't print executed message always, because it screws up simple colored scenarios

made cocoapods sandbox sync error printed in red
parsed compile errors. needs refactor and acceptance test
got errors working, dirty. needs love.

make cyan cursor
added a syntax highlighter

removed pry from production

added syntax highlighting on failed lines

try injecting install pygments on travis

added support for tildes in error output

s/easy_install/pip/

Try to specify python version

use -r for pip install

removed syntax highlighting from errors, makes sense only for tests

try injecting pip install into rakefile

remove bad references
fix constants and example failing test
s/print/format/
update changelog
Merge pull request #38 from mneorr/parse_errors

Parsing compile errors