add getMongoClient to Fongo
refs #40 simple unique indexes
merge from correctIndex
remark from @hoffrocket
Merge branch 'correctindex' into uniqueindexes
try to handle index correctly
distinct can take value from path
index are real... in some case :P
merge from master
merge
add perf test + uniqueness with indexes
add test for removing/adding field into an object and update index
all tests are green :)
synchronized indexes
add strange test
too many filters
prepare for removing "object"
add test on
handle  , etc, but slowly
handle  , etc, but slowly