Formatted the code base, removed unwanted parts and sysouts.
resolved merge conflicts which arose due to my formatting of the code base and Akshay Pawaskars comments that were added in Tag.java and TagModel.java

Merge branch 'master' of github.com:tarungulati1988/VoiceBasedBrowser

Conflicts:
	src/com/browser/model/Tag.java
	src/com/browser/model/TagModel.java