added missing modules
fixed untracked files, added gitignore, added http library and gpsd
added missing modules
commented out 'throws' in the handover module, deleted empty arprewrite package
refactored LRC to GRC, fixed askGRC(). currently sends a list of hard-coded interfaces and signals.
Merge branch 'master' of https://github.com/ajhodges/geni-openflow-vertical-handover into ajhodges-master

Conflicts:
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/api/DistanceListener.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/api/IObjectListener.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/api/ObjectListener.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/backend/AbstractResultParser.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/backend/GISTool.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/backend/GPSdEndpoint.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/backend/LegacyResultParser.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/backend/ResultParser.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/backend/SocketThread.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/ATTObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/DeviceObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/DevicesObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/ENMEAMode.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/EParity.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/GSTObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/IGPSObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/ParseException.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/PollObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/SATObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/SKYObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/TPVObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/VersionObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/WatchObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/ALMANACObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/EPHEM1Object.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/EPHEM2Object.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/EPHEM3Object.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/ERDObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/HEALTH2Object.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/HEALTHObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/IONOObject.java
	client-level/fl-ho-cl/gpsd/de/taimos/gpsd4java/types/subframes/SUBFRAMEObject.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/LICENSE.txt
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/NOTICE.txt
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/README.txt
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/RELEASE_NOTES.txt
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/client/fluent/FluentAsync.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/client/fluent/FluentExecutor.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/client/fluent/FluentQuickStart.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/client/fluent/FluentRequests.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/client/fluent/FluentResponseHandling.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientAbortMethod.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientAuthentication.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientChunkEncodedPost.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientConfiguration.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientConnectionRelease.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientCustomContext.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientCustomSSL.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientEvictExpiredConnections.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientExecuteProxy.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientExecuteSOCKS.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientFormLogin.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientMultiThreadedExecution.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientPreemptiveBasicAuthentication.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientPreemptiveDigestAuthentication.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientProxyAuthentication.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientWithRequestFuture.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ClientWithResponseHandler.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/ProxyTunnelDemo.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/client/QuickStart.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/examples/org/apache/http/examples/entity/mime/ClientMultipartFormPost.java
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/lib/commons-codec-1.6.jar
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/lib/commons-logging-1.1.3.jar
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/lib/fluent-hc-4.3.3.jar
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/lib/httpclient-4.3.3.jar
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/lib/httpclient-cache-4.3.3.jar
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/lib/httpcore-4.3.2.jar
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/lib/httpmime-4.3.3.jar
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/advanced.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/authentication.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/caching.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/connmgmt.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/css/hc-tutorial.css
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/fluent.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/fundamentals.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/images/asf_logo_wide.gif
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/images/hc_logo.png
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/index.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/preface.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/html/statemgmt.html
	client-level/fl-ho-cl/lib/httpcomponents-client-4.3.3/tutorial/pdf/httpclient-tutorial.pdf
	client-level/fl-ho-cl/lib/java-json.jar
	client-level/fl-ho-cl/src/main/java/net/floodlightcontroller/handover/Handover.java
	client-level/fl-ho-cl/src/test/java/net/floodlightcontroller/arprewrite
	client-level/fl-ho-cl/target/bin-test/net/floodlightcontroller/arprewrite