Merge pull request #2 from kittee/join

add join support
fix AND and add ability to pass AsIs text instead of column names
Merge pull request #3 from kittee/join

fix AND and add ability to pass AsIs text instead of column names
allow binaries as AsIs fields
Merge pull request #4 from kittee/join

allow binaries as AsIs fields
wrap AsIs in to_l
add ability to pass inline expressions
Merge pull request #5 from kittee/inline

add ability to pass inline expressions
Convert binary_to_atom for keys
add ability to use inline expressions in update
Merge pull request #6 from Timeweb/cols

add ability to use inline expressions in update
add true/false to update and also null
Merge pull request #7 from Timeweb/truefalsenull

add true/false to update and also null
add groupby, orderby, limit and offset
Merge pull request #8 from Timeweb/options

add groupby, orderby, limit and offset
Merge pull request #9 from kittee/master

fix multiple tables join
generate edwin_error