finish RoundToBinaryPrecision
Merge pull request #2 from cureos/master

Added PCL library
Merge branch 'master' of https://github.com/peteroupc/CBOR
Fix bugs in addition and comparison; update README
some performance improvements
final changes for version 0.10.0
Cleanup, add a fromString method to BigInteger, and use that method
add a JavaScript version of BigInteger
Improvements throughout code

- Especially in decimal fraction and big float implementation
- Added Quantize overloads
- FastInteger can now use mutable number objects
- Reduced use of "long" datatype
- A few more test cases
- Removed redundant remarks documentation
Adds JavaScript versions of DecimalFraction and BigFloat

Much of the rest of the changes are to prepare for the JavaScript
translation, including avoiding the use of "long", where possible.
minify JavaScript, add test generator for JavaScript, miscellaneous code fixes, update Readme
Move minified version and add unminified version; etc.
correct flag-setting behavior
update RoundToBinaryPrecision
improve performance in rounding
update JavaScript implementation
micro-optimize JavaScript code; move CompareTo checks
minor fix to JavaScript
finalize version 0.11.0
First commit of ExtendedDecimal, a decimal fraction that supports infinity, negative zero, and NaN

Also fixes a bug in BigInteger's addition function