added google maps, price prediction widgets, images, footer, watchlist and search tab in header
Merge pull request #19 from abhidditpro2009/Snehal

Snehal
solved conflicts
merging conflicts
Merge pull request #21 from abhidditpro2009/priyanka

Priyanka
minor changes in view gsp
Merge pull request #22 from abhidditpro2009/priyanka

minor changes in view gsp
Integration
Wired in Add and get watchlist with UI
deleting dataQueryController
Merge branch 'master' of https://github.com/abhidditpro2009/RealMashupFinal into Snehal

Conflicts:
	grails-app/controllers/sjsu/cmpe295/controllers/HomeController.groovy
	grails-app/views/home/listings.gsp
	grails-app/views/home/result.gsp
	web-app/js/mapUtil.js