tree d8003775e159c23c52b8918d47ce59c2f17ad2ff
parent f50c12788c1ebbd28e9bc45575601540983c6562
author Winson Chung <winsonc@google.com> 1431048088 -0700
committer Winson Chung <winsonc@google.com> 1431048384 +0000

Updating sticky headers.

- The whole section's headers are drawn together, moving as a group
  until it reaches the individual bounds for each letter in the section
- Adding animation to search button -> field transition
- Fixing section header text measuring causing sections not to be centered
- Forcing the merge to stop if an app has > 3 full rows; on both phone and
  tablet, merging a large section with anything else seems to be less useful