Massive clean up
Lukes and Cathals latest code merged
new
Temp
Merge remote-tracking branch 'origin/branch_LW_20140316' into branch_LW_20140316
Error checking added
Redundant items removed from MainScreen
New Job Screen amended to display recently added client/arch/eng/builder
PDF writer amended to properly format output - Cathal
Multiple edits across 'calculator' panels to allow calculations to be
performed and added to DB
Merge pull request #14 from liamwaugh/branch_LW_20140316

Branch lw 20140316
Merge pull request #15 from TeamProject1014/master

merge