[CLC-1448] Filter functionality for activities
Merge pull request #830 from yuhunglin/CLC-1448b

[CLC-1448] Filter functionality for activities
CLC-1471 Task date placeholder text too dark in IE10
https://jira.media.berkeley.edu/jira/browse/CLC-1471

Take two on this re-opened issue.
Merge pull request #831 from shacker/CLC-1471

CLC-1471 Task date placeholder text too dark in IE10
CLC-1194 - set the date of task using a date picker UI
https://jira.media.berkeley.edu/jira/browse/CLC-1194

Stil todo:
 - Create a pikaday gem
 - mobile optimizations