Merge pull request #307 from CounterpartyXCP/develop

more 1.4.0 fixes
Merge pull request #324 from CounterpartyXCP/develop

sync to develop, 1.5.0 PRE
Merge pull request #325 from CounterpartyXCP/develop

tweak support dialog, and fix regression on exchange page
Changed 'Send' modal form to use 'computedQuantity' instead of 'quantity'.  This allows for smoothing out of user entry before validation and submission.
Changed 'Send' modal form to use 'computedQuantity' instead of 'quantity'. This allows for smoothing out of user entry before validation and submission.
Merge pull request #330 from ggerrein/master

Allow commas in send quantity