output works, numbers almost match excep for some rounding errors
replace common block implementation
Merge branch 'master' of github.com:powerdata/tango

Conflicts:
	java/src/com/incsys/tango/Gen1.java
	java/src/com/incsys/tango/Nwsol.java
	java/src/com/incsys/tango/Output.java
	java/src/com/incsys/tango/Plot.java
	java/src/com/incsys/tango/Tango.java