build: added ECalDataModel related files

Implements an ECalDataModel object from evolution courtesy of Milan Crha
ECalDataModel hides the details of events retrieving from
calendars. Provides a time range and a subscriber system allowing
objects implements the necessary callbacks to be notified of events
happening on the selected time range.
This commit is contained in:
Erick Pérez Castellanos
2014-12-04 17:10:41 -05:00
parent e175ca2f66
commit bed94963d0
6 changed files with 3336 additions and 9 deletions
File diff suppressed because it is too large Load Diff