…s as success signals Usually libgit2 API returns negative values for errors and 0 (zero) when the methods executed successfully. In some rare cases, some native methods may additionally return positive values. This fix cope with this.
… of a reference
…n in 32bits on a 64bits OS
…nition Switched back to Cmake compiled binaries as it looks like Jenkins is chokes on waf compiled ones.
Fix issue #30.