Changed order of Framework_Search_Paths fixes #1558
sets framework_search_paths conditionally based on platform
Fix dtrace and inhibit_all_warnings!

Squash of https://github.com/CocoaPods/CocoaPods/issues/1510
Merge pull request #1561 from orta/master

Support a less vague pod pushing policy
Updated unit tests
Validate on all pod commands that the user is using a terminal in utf-8
Merge pull request #1583 from Kapin/master

Validate on all pod commands that the user is using a terminal in utf-8
[Bin] Prefer $PROGRAM_NAME to $0
[Bin] Prefer $LOAD_PATH to $:
[Bin] Fix style
[Bin] Minor stylistic fixes
[Bin] Fix oops
[Bundle] Update
[Bundle] Update
Update CHANGELOG.md
Fixing xcasset compilation for universal and mac apps #1520
updating changelog
Update CHANGELOG.md
[Integration] Update
[Bundle] Update