Fixed #PL-135 Mavenization of harvester chart plugin
first commit of lt-111 modbus power meter plugin
Merge pull request #33 from mcicolella/lt111

first commit of lt-111 modbus power meter plugin
Merge pull request #31 from mcicolella/PL-135

Fixed #PL-135 Mavenization of harvester chart plugin
Push Notification Plugin - beta3 release
 - added NotifyUsers plugin in order to help defining notification scenarios for every user.
Updated Push notification plugin pom + added mobile phone property into User object template
Update README.md
RestAPI v3.1: introducing WebSocket resources as a substitute for SSE
 - Refactored plugin to leverage servlet architecture
 - introduced Atmosphere-based WebSocket resources under /ws/ path
 - updated libraries (Jersey 2.11, Jetty 8.1.15, Swagger 1.3.7, SwaggerUI 2.0.18+)
RestAPI v3.1 : little fix on ws responses and servlet startup
zwave plugin set parameters for 5.6 version in pom.xml
Merge pull request #36 from mcicolella/zwave

zwave plugin set parameters for 5.6 version in pom.xml
RestAPI v3: updated server self-signed ssl certificate.
 - Previous one expired on Aug 6th.
Adapted model in order to better manage harvested data
RestAPI: enabled command reply as API response.
Harvester plugin: extended data extraction to better suit RestAPI response