tree 2e93b7d0247407d97d2a3684e6160bf7e580c8c3
parent 0b2886ecd0ef81b1044274304acb3dc8353f42d0
author Alex Fandrianto <alexfandrianto@google.com> 1454352293 -0800
committer Alex Fandrianto <alexfandrianto@google.com> 1454352293 -0800

croupier: Upgrade Flutter to Latest

Interestingly (or unfortunately?), flutter is still at 0.0.21.
What really upgraded were sky_engine and sky_services from 0.0.75 to 0.0.89.

(Mojo/Syncbase/Discovery packages were upgraded to correspond with this
new version of Flutter.)

* flutter tools seems to have lost the "very-verbose" flag.
* All Flex/Row/Column/Block/BlockBody now specify the 'children' "optional"
  parameter.
* Upgraded the card animations implementation since the API changed.
  I replaced the code with an AnimationController and Tween<Point>.
* Shortcut template now points to the new location of the flutter file.
* Also updated the README.

Change-Id: I2245e2519a4b296cdcdfaee72371d66d1c47f426