Update README.md
Create LICENSE
Increased the timer interval from 30 to 300 seconds. Increased the event queue size from 5 to 10.
Changed the timer interval as 60 seconds.
Fix -Wsign-compare
Merge pull request #16 from hiltonc/master

FIx sign-compare warnings
Merge remote-tracking branch 'orig/master'

Conflicts:
	Countly.m