Create FORWARD_YEAR variable

Add FORWARD_YEAR var, defaulted at 0.
0 -> FY08 = { 2008-2009 } 
1 -> FY08 = { 2007-2008 }
fy_forward and use_forward_year Class Methods

Add class methods for fy_forward and use_forward_year
fix def financial_year if statement
Update for Forward Year capabilities

Update default options and Class Method sections to reflect fy_forward and use_forward_year options.
remove comments, switch y/n to true/false
@use_forward_year fix
Change y/n to true/false
refactored; added tests; changed interface
Merge branch 'chiperific-master'
updated version
Add Changelog
Add contributors