updated base class
size and stars test
fixed up all other tests
update
fixed merge conflict
test correct return type
forkqualifier should be nullable
fixed in qualifiers

also added a few more in qualifiers to better test this out
fixed incorrect return types
fixed updated and created tests
fixed in tests
Merge branch 'master' into search-repos-improved
improve test
Merge branch 'master' into search-repos-improved
added params
Merge branch 'master' into search-repos-improved
Fix typo: ouath -> oauth
Merge pull request #588 from karlbohlmark/fix-oauth-typo

Fix typo: ouath -> oauth
Fix a few documentation typos in NewRepository
Merge pull request #590 from karlbohlmark/doc-typos

Fix a few documentation typos in NewRepository