utils_parsing minor changes

output full exception error
move some defines around
catch no reference error
msc_utils_validating calls to msc_utils_parsing

calling each of the two is identical now
(msc_utils_validating will be eliminated soon)
infrastructre upgrade on validation: uses tx_dict

also minor bugfix of sorting
enable arbitrary address on sendform
Revert "update exodus json with icon and color"

This reverts commit 59f37825a1d7e762e7c205dcf3781c40d9b118f8.
tx_dict related bugfixs