Updates readme for working with lib-jitsi-meet sources. Separates deploy make targets for deploying only the lib.

Makefile

 clean:
 	rm -f $(OUTPUT_DIR)/app.bundle.*
 
-deploy:
-	mkdir -p $(DEPLOY_DIR) && \
+deploy: deploy-init deploy-appbundle deploy-lib-jitsi-meet deploy-css deploy-local
+
+deploy-init:
+	mkdir -p $(DEPLOY_DIR)
+
+deploy-appbundle:
 	cp $(OUTPUT_DIR)/app.bundle.min.js $(OUTPUT_DIR)/app.bundle.min.map \
-	$(LIBJITSIMEET_DIR)/lib-jitsi-meet.min.js \
-	$(LIBJITSIMEET_DIR)/lib-jitsi-meet.min.map $(DEPLOY_DIR) && \
-	(cd css; cat $(CSS_FILES)) | $(CLEANCSS) > css/all.css && \
+	$(DEPLOY_DIR)
+
+deploy-lib-jitsi-meet:
+	cp $(LIBJITSIMEET_DIR)/lib-jitsi-meet.min.js \
+	$(LIBJITSIMEET_DIR)/lib-jitsi-meet.min.map $(DEPLOY_DIR)
+
+deploy-css:
+	(cd css; cat $(CSS_FILES)) | $(CLEANCSS) > css/all.css
+
+deploy-local:
 	([ ! -x deploy-local.sh ] || ./deploy-local.sh)
 
 uglify:

README.md

-Jitsi Meet - Secure, Simple and Scalable Video Conferences 
+Jitsi Meet - Secure, Simple and Scalable Video Conferences
 ====
 Jitsi Meet is an open-source (Apache) WebRTC JavaScript application that uses [Jitsi Videobridge](https://jitsi.org/videobridge) to provide high quality, scalable video conferences. You can see [Jitsi Meet in action](http://youtu.be/7vFUVClsNh0) here at the session #482 of the VoIP Users Conference.
 
 You can also try it out yourself at https://meet.jit.si .
 
-Jitsi Meet allows for very efficient collaboration. It allows users to stream their desktop or only some windows. It also supports shared document editing with Etherpad and remote presentations with Prezi. 
+Jitsi Meet allows for very efficient collaboration. It allows users to stream their desktop or only some windows. It also supports shared document editing with Etherpad and remote presentations with Prezi.
 
 ## Installation
 
 
 ## Building the sources
 
-Jitsi Meet uses [Browserify](http://browserify.org). If you want to make changes in the code you need to [install Browserify](http://browserify.org/#install). Browserify requires [nodejs](http://nodejs.org). 
+Jitsi Meet uses [Browserify](http://browserify.org). If you want to make changes in the code you need to [install Browserify](http://browserify.org/#install). Browserify requires [nodejs](http://nodejs.org).
 
 On Debian/Ubuntu systems, the required packages can be installed with:
 ```
 make
 ```
 
+## Working with the library sources(lib-jitsi-meet).
+
+By default the library is build from its git repository sources. The default dependency path in package.json is :
+```json
+"lib-jitsi-meet": "jitsi/lib-jitsi-meet",
+```
+
+To work with local copy you must change the path to:
+```json
+"lib-jitsi-meet": "file:///Users/name/local-lib-jitsi-meet-copy",
+```
+
+To make the project you must force it to take the sources as 'npm update' will not do it.
+```
+npm install lib-jitsi-meet --force && make
+```
+
+Or if you are making only changes to the library:
+```
+npm install lib-jitsi-meet --force && make deploy-lib-jitsi-meet
+```
+
 ## Discuss
-Please use the [Jitsi dev mailing list](http://lists.jitsi.org/pipermail/dev/) to discuss feature requests before opening an issue on Github. 
+Please use the [Jitsi dev mailing list](http://lists.jitsi.org/pipermail/dev/) to discuss feature requests before opening an issue on Github.
 
 ## Acknowledgements
 
-Jitsi Meet started out as a sample conferencing application using Jitsi Videobridge. It was originally developed by then ESTOS' developer Philipp Hancke who then contributed it to the community where development continues with joint forces! 
+Jitsi Meet started out as a sample conferencing application using Jitsi Videobridge. It was originally developed by then ESTOS' developer Philipp Hancke who then contributed it to the community where development continues with joint forces!