added new design for Section View

also added CGRects in drawRect for testing purposes. Minor style modifications in TableViewController
removed conflicts for xcode 5
sections are now closed at start of the app

[7528143]
opened section is closing while opening another section

only one section can be opened in a single moment [7528143]
fixed animations and corrected logic of auto closing while opening another one

main problem was in double update in method sectionOpened:. Rows deletion of closing section now is implemented in sectionOpened:  [7528143]
added new cells, restyled the header section

cells are created with xib, all text labels in section are temporary. They cannot be changed outside section class at the moment [7528143]
removed cell separators in tableView

[7528143]
animations and table little fixes

animation of the last section fixed - focus delay changed; size of a table temporary changed for different iPhone models; removed cell boundary lines [7528143]
Corrected the colors of lines, added temporary lines to cells

[7528143]
fixed cell border colours

[7528143]
Merge branch 'task/7528143-CalculationScreen_new_design'

Conflicts:
	MoneyPlan.xcodeproj/project.pbxproj
	MoneyPlan/Images.xcassets/AppIcon.appiconset/Contents.json