Take on aggregation framework [story #27]
$isolated updates [closes #1]
$bit in update [closes #3]
minor, copyright
1.2 version everywhere
$project to document [story #27]
f.project{} -> f.build{} [story #27]
oops, it did not compile. fixed
mongo java driver 2.11.0
$group when id is a doc [story #27]
operators on fields, e.g. $toLower [story #27]
minor, references to MongoDB aggregation framework docs
only the beginning of the aggregation support docs
mongo java driver 2.11.1
doc for aggregations
Merge pull request #29 from peter-empen/1.2

scaladoc for aggregation package
generic Operator for Aggregation Framework [story #27]
ability to pass arrays to operator [story #27]
$project operators support mix of field/value [story #27]
Merge branch 'multi-arg-op' into 1.2