fix bad merge (LastError -> MakeGitError)
wrap merge functions
merge options / merge tree options
switch from iota to explicit def
move finalizer above free
Add defaults, add simple test, merge heads should be pointer array
merge with latest, replace merge wrappers with go code
merge with latest
Merge branch 'jezell/merge' into merge
remove useless wrappers
Merge branch 'merge' of https://github.com/jezell/git2go into merge
remove useless repo member from reference iterator, add branch iterator
branch iterator test
add branch iterator / remove useless repo from reference iterator
Merge branch 'branch-iterator' of http://github.com/jezell/git2go into branch-iterator-merged