Summary:
The script is optimized for working with repositories where MDC is located in a sub-directory.
Example invocation:
~/workbench/material-components-ios/scripts/release/export-patch -p prefix/third_party/material_components_ios -c 757c0ec76413f0bd92b92ddc13692e803c6e0bff | git am
Reviewers: ajsecord, #mdc_ios_owners
Reviewed By: ajsecord, #mdc_ios_owners
Projects: #material_components_ios
Differential Revision: http://codereview.cc/D766