moved from Showtaskboard project to Tasklist plugin project to have low
coupling
Changes made to incorporate Show Burn Down Chart context menu to show
only when it is right clicked on Sprint not on TASK backlog Item
Icons for TaskList View 
few classes moved to other Plugin project and Plugin.xml file edited to
remove show story points context menu
Added Comments for Hosain to edit the position
Merge branch 'master' of ssh://git@github.com/sbarton933/scrum.git