TrigFuncs update
Removed many of the old trigFuncs;
Fixed Sin, Asin;
Modified Power to display up to 8 digits.
Merge branch 'master' of https://github.com/ozhilin/Calculator.git

Conflicts:
	Calculator/bin/classes/ozhd/calculator/CalculatorIOHandler.class
	Calculator/bin/classes/ozhd/calculator/MainActivity.class
	Calculator/bin/classes/ozhd/calculator/R$id.class
	Calculator/bin/classes/ozhd/calculator/R$layout.class
	Calculator/bin/classes/ozhd/calculator/R$menu.class
	Calculator/bin/classes/ozhd/calculator/R$string.class
	Calculator/bin/classes/ozhd/calculator/R$style.class
	Calculator/gen/ozhd/calculator/R.java