Restore and update tests from fb_adapter.
Test and fix handling of nulls in where conditions when a value contains the string 'where'.
Bump version to 0.7.6.
Base64 encode/decode loses string encoding, which may end up as ASCII-8BIT, which doesn't combine well with non-ASCII SQL strings while logging.
Bump version to 0.7.7.
Don't cache default column values when they're dates or times.
Bump version to 0.7.8.
add column_types method to the select_all result for rails 4 compatibility
Update README from ALPHA to STABLE.
Catch nil limit for floats

I had this line in a migration:
`add_column :locations, :latitude, :float`

When limit isn't supplied, limit is defaulted to nil. An error occurs when nil is compared with 4.
Merge pull request #11 from rzane/patch-1

Catch nil limit for floats
Bump version to 0.7.9.
Merge https://github.com/Ziaw/activerecord-fb-adapter
fixes ArgumentError (wrong number of arguments (2 for 1)): visit_Arel_Nodes_SelectStatement
Update fb_adapter.rb
Make arel patches compatible with both Rails 3 and 4.
Rails 4 comments.
Bump version to 0.8.0.
fixed #columns sql statement in FbAdapter to handle negative scale in decimal columns