when Darksend is unchecked select nondenom inputs first - for v11
Fixed progress bar calculation

division for amounts smaller than 1DRK were having issues.
fixed by dividing by CENT instead.
Merge pull request #82 from UdjinM6/110_select_nondenom_first

when Darksend is unchecked select nondenom inputs first - for v0.11.0.x
Various Improved Darksend

- Progress bar is far more accurate now. It only takes into account the inputs that could possibly go into Darksend and ignores the rest.
- Darksend can support down to 1.5DRK now.
- New "masternode outputs" command for start-many
Merge branch 'v0.11.0.x' of https://github.com/darkcoin/darkcoin into v0.11.0.x
Fixed possible masternode payments exploit
Better support for non-specific masternode payments
Merge upstream commits of branch 'v0.11.0.x' of darkcoin/darkcoin into devel-0.9