Remove methods that change static IEntityClass variable (https://github.com/floodlight/floodlight/pull/235)

fix null pointer exception (https://github.com/floodlight/floodlight/pull/234)

Fixes for BSC-2134 and BSC-2148 (https://github.com/floodlight/floodlight/pull/233)

Do not send HA role change updates if old and new roles are the same. (https://github.com/floodlight/floodlight/pull/231)

Topology manager should drop all packets if isAllowed() is false.  Some code cleanup. (https://github.com/floodlight/floodlight/pull/230)

Some smaller updates (IDevice, IPacket, ForwardingBase)

Fix Links REST API and remove an unused serializer. (https://github.com/floodlight/floodlight/pull/228)

Going easy on the log messages. (https://github.com/floodlight/floodlight/pull/227)

[BSC-2136] Don't update switch/port table on SLAVE. (https://github.com/floodlight/floodlight/pull/225)

Forgot to add updatesThread and doUpdatesThread(), during the re-write. Topology computation was never called without this.

Updates to link discovery manager.

Reduce log level of a number of log messages (https://github.com/floodlight/floodlight/pull/222)

Update to link discovery manager.  LLDPs are sent every one second; with a three second timeout on ports where links were already found.  On ports where links are not present, LLDPs are sent once in every 15 seconds.

BSC-1846 	Read address-space config from storage

enhancement in NodePortTuple class (https://github.com/floodlight/floodlight/pull/219)