Merge pull request #221 from epam/dev

Adding podspecs for 1.1.2 version
Merge pull request #235 from epam/dev

Version 1.2.0
Script adjusted to aggregate exit statuses.
Update script_general.sh
Fix aggregation of statuses.
Added some informational badges.
Update README.md
Merging back dev. Updating cocoa podspec for 1.2.1 version