[PULL] Accept non-standard transactions on testnet.

[Gavin Andresen]

This is a single-line change that allows non-standard transactions to get into the transaction memory pool (and, therefore, relayed and written into blocks) on -testnet.

Satoshi suggested this to me in an email a few weeks ago, and I agree it is a good idea-- we should encourage people to experiment on -testnet with new features, or they will figure out less efficient ways of wedging what they want to do into the existing standard transaction types.

[BitterTea]

What types of non-standard transactions are currently in use and/or in the thought experiment phase? I'll start a wiki page for non-standard transactions.

[Mike Hearn]

Could we get nLockTime re-enabled on the testnet as well? And maybe the currently deactivated opcodes?