elided binding problem should say the name of the binding that is elided

[thedavidmeister]

Error: [Problem { msg: "The last time a trade cleared as unix timestamp in seconds", position: [2279, 2293], code: ElidedBinding }, Problem { msg: "The current time as unix timestamp in seconds", position: [2298, 2306], code: ElidedBinding }]

nowhere does it say the name of the binding that needs to be bound

#test-last-time !The last time a trade cleared as unix timestamp in seconds

the problem message should include test-last-time somewhere

[rouzwelt]

fixed in #89