various expansions to functionality

untested compression, RC2 encryption, fibonacci number generation (up to
n=138), mathematical constant e, golden ratio, 32-bit (16+16)
concatenation and 64-bit (32+32) concatenation, checking if the current
process is 64-bit, more file format definitions.
mainly crypto expansions

added ripemd160, HMAC-variants of SHA hashes, and a primality check
within the mathematics class
crypto, text, and maths expansions

added AES ciphers, added hyperexponentiation (tetration), added various
text-manipulation methods (e.g. toupper, reverse)
added html readme

unsure how it will function with github, but it works when downloaded
and opened in a web browser
0.3.0a commit

added CRC32 and CRC64
Merge pull request #1 from McSherry/nightly

0.3.0a merge of nightly