Use `git!` when executing `push` command in order to raise informativ…

Delete extraneous files in rsync destination

Inherit pod defined values for SWIFT_ACTIVE_COMPILATION_CONDITIONS

Copy dSYM for vendored frameworks

Make copy resources echoes always return true

[Gemspec] Bump ruby-macho to '~ 1.1'

ruby-macho 1.0 and above bring substantial performance improvements
over pre-1.0 versions.

[Spec] Fix for updated build settings

Fix generating LD_RUNPATH_SEARCH_PATHS without use_frameworks! but consuming a vendored dynamic artifact. 

[nomenclature] created a nomenclature.md file

Make analyzer consider static libs as dependent targets

[Resolver] Improve error message when specs not found

Fix regression from #6457 to ensure a correct error message is given …

Added special handling for xcdatamodeld resources

Provide a better error message if a DSLError is raised

created a nomenclature.md file with some of the most common terms used in CocoaPods