Propagate HEADER_SEARCH_PATHS settings from search paths

Ensure a unique ID is generated for each resource bundle

Exclude test resource and framework paths from aggregate targets

Use the resolver to identify which pod targets are test only

Fix static framework spec

Do not include settings from file accessors of test specs into aggregate xcconfigs

Fix OTHER_LDFLAGS for projects including source static frameworks

Perform code signing on xctest bundles in the Pods project

Filter out subset dependent targets from FRAMEWORK_SEARCH_PATHS

Fix xcconfig boolean merging

Add custom shell script integration from Podfile

Update travis ruby versions

Add Private Header support to static frameworks

Fix validation when using --swift-version

Wrap platform warning message with quotes

Wire dependencies for pod targets not part of any aggregate target

Update LICENSE

Updates link to Core documentation

The previous link redirects to Cocoapods home page, this commit updates
the link to more suitable documentation.

Add support for source static library frameworks