proxy and real OpportunityItem defined.
Merge pull request #5 from mittu-spidey/master

	proxy and real OpportunityItem defined.
Merge pull request #1 from akhilesh910/master

Jsondecode
test update
Merge remote-tracking branch 'origin/master'

Conflicts:
	Yousee/AndroidManifest.xml
proxy and real list got the ability to parse JSON object
Opportunity List getting from Server.
ProxyOpportunityItem - capable of converting object to JSONString
New activity Individual Opportunity Added..
other changes:
-removed touch listner for list items and xml styles added.
-new color custom_grey added to strings.xml
-onItemClickListener added to listView in MainActivity
-other minor bugs fixed
missed files in previous commit.
-unnecessary code from main activity is removed
re-added manifest
Fixed bugs related to UI on other devices with Android Froyo..

Tested on MDPI device running Android Froyo (API level 7), Some layout
changes have been made.
Domain is moved to NetworkConnection Handler
A lot of Refactoring of Code  is made..
UI enhancements 
--borders and shadows..
Introduced Exceptions
reference to Activity in Session handler is removed.
it uses only Context to access Shared preferences
login feature improved - shows result on screen
Proper Documentation is done and Unnecessary content removed.
LoginActivity is shown as dialog box