bugfix: determine initial value for loop variables in all cases
bugfix: do not skip assignments or declarations for loop variables if for loop is not emitted
Fixed build error on VS2013, which adds copysign() without underscore
Merge pull request #57 from pocketgems/fix_loop_bugs

Fix loop bugs
update changelog
Merge pull request #58 from jspohr/master

Fixed build error on VS2013, which adds copysign() without underscore
Merge remote-tracking branch 'upstream/master'