Siddhi Extension - Geo fencing
Siddhi Extension - Geo event ID generator
Siddhi Extension - Geo event notifier
add geo proxymity operation
Siddhi Extension - Geo  operation
Siddhi Extension - Within buffer operation(stationary alerts)
Remove souts , comments , add pom discription
Reformat code and optimize imports
Merge pull request #4 from tmkasun/master

Siddhi extensions for manipulation/analyze spatial data.