Added requirements & locked requirements

The requirements.txt file contains the libraries our app actually imports. The
locked_requirements.txt file contains the output of "pip freeze", that is, the
pinned version of every library this app uses transitively.

BUG=None
TEST=None

Change-Id: I594c5bed0cc5059e854dfe3114742d99ed3e63dc
2 files changed
tree: c59db899d9e9537ac70ffa18442f741460fe4197
  1. .gitignore
  2. locked_requirements.txt
  3. PRESUBMIT.cfg
  4. requirements.txt