Fix source-package-ifmap-server and disable WEBUI_VERSION

debian-ifmap-server target is required by source-ifmap-server and must
be run before.
Webui isn't yet ready un repo/vnc.
fix make target for ifmap-get-orig
Merge pull request #119 from sbadia/make

Fix source-package-ifmap-server and disable WEBUI_VERSION
Merge pull request #120 from sbadia/fix-ifmap

fix make target for ifmap-get-orig
Use ifmap.properties file as is from source and add additional parameters to the file for splitting the results
Merge pull request #121 from Juniper/sbalineni-ifmap-split-config

Use ifmap.properties file as is from source and add additional parameter...
makefile: Clean build-env before get-orig-source target