Add parsing of negative hex and decimal numbers
Add parsing of negative hex and decimal numbers

JohnEarnest/Octo,JohnEarnest/Octo,whoozle/Octo,whoozle/Octo,JohnEarnest/Octo,whoozle/Octo,JohnEarnest/Octo,whoozle/Octo,JohnEarnest/Octo,whoozle/Octo,james0x0A/Octo,james0x0A/Octo