Fix typos
Update .gitignore
Merge github.com:vikramrajkumar/fc into phoenix
Update .gitignore
Return synonym "uint160_t" for uint160 typename to not break leveldb upgrade routine
Merge github.com:vikramrajkumar/fc into phoenix
Remove unnecessary compiler flags to get rid of Clang warning messages
Merge github.com:vikramrajkumar/fc into phoenix
Merge pull request #27 from vikramrajkumar/phoenix

Minor cleanup