iOS: implement flexible timer
iOS: send the location initialization to background thread to make sure the backgrounding works
iOS: modify notification message for debugging purpose
Issue #190 : change loading all definitions to loading only my definitions
iOS: add minimumBuffer field
iOS: change Find Experiments to Find My Experiments. We need to change this back to find all experiments after the cache issue is solved.
iOS: refactor
iOS: refactor
iOS: code refactoring
iOS: code refactor
iOS: userEditable should be YES by default
iOS: fix daily ESM algorithm, add some tests.
iOS: add another test case
iOS: fix a bug.
iOS: save events to file when application is going to terminate
iOS: adjust log info
iOS: fix the persistence of esm schedules, fix a bug of serialize/deserialize scheduleId
Merge pull request #192 from google/ios-notification-flexible-timer

Ios notification flexible timer