Fix `pod search` when the silent flag is enabled
Remove silent from the options for search as per @alloy's suggestion
Merge branch 'master' into search-silent
Update changelog
- added support for lint-ing a folder with multiple specs
Merge pull request #1627 from Kapin/search-silent

Fix `pod search` when the silent flag is enabled
[CHANGELOG] Grammar fix
Update changelog for linter improvements
[Gemspec] Include cocoapods-try

Closes #1568
Take a cue from the CONTRIBUTION policy of libuv.

https://github.com/joyent/libuv/blob/master/CONTRIBUTING.md
[CONTRIBUTING] Optimise list sort for readability.
[CONTRIBUTING] Add test coverage and CHANGELOG requirements.
updated change log with pod lib lint changes
Add regexp-search capabilities to full text search and lower memory usage.
Add pull request #1643 to changelog.
Add clarification that regular expressions are only used for the full text search, currently.
Use the same style as in Core for creating the regular expression query.
Update for more linter improvements
[CHANGELOG] Grammar
Merge pull request #1643 from CocoaPods/regexp-search

Add regexp search capabilities to full text search and lower memory usage.