Math engine and Private Key
Added point math
GMP and BC Math integrated into client library
Merge branch 'master' of https://github.com/aleitner/php-bitpay-client
Some variables in while loops had bad naming
removed var_dump in sinkeytest
Code should match PHP Code standards PSR-2
Moved to suggested
Integrated Rich's Arbitrary Precision Integer Math Library
Integrated Rich's Arbitrary Precision Integer Math Library tests
Update composer.json

oops deleted an extra comma
Removed bitauth, updated tests
Updating tests
Fix double quotes
Update Test for BcEngine
Update Math class and tests
updated tests
updated tests
updated Testing
updated Testing