Added a lot of fixes to the ECC/RSA/DSA code to clean up ...

Added a lot of fixes to the ECC/RSA/DSA code to clean up the error handling (w.r.t. heap errors). Merged in a patchset from CRI that clears up some warnings when using MSVC. I’ve also cleaned up the ECC/DSA chapters of the manual (getting ever closer to ready to print), and finally I’ve added Shamir’s Trick testing to the testprof suite (monte carlo style). LTC 1.16 is still set for the 13^th, and I highly recommend getting it if you use LTC.