bug fix (c)
unsign some changing
Merge branch 'waddo-master'
add unit test for unsigned role
add unit test for unsigned role
improvement password and some other improvement
add 'watch cards' client function, fi bugs
bug fix
fix merging comflict
before merge
test for client functions
changed menu for operator
Merge branch 'sergiokiselev-master'
Merge branch 'EugeneShapovalov-master'
add makefile, fix password input
create transactions table, windows compatibility fix
transactions show function
added card funcs