Fix calculation bytesize for multibytes
Version bump to 0.3.0
Merge pull request #73 from DianthuDia/multibyte-insert_many

Fix calculation bytesize for multibytes
Resolve issue where default_scope attributes were conflicting with imported columns. DO NOT import default scope values as that defies intuition since they're not typically used to populate default field values.

[#78]
Re-arrange the order of checking for the primary key to issue a 
"prefetch_primary_key?" before trying to generate it from sequence_name. This resolves an issue with postgresql adapter blowing up when a primary key can't be fetched.

[#78]
Merge branch '78_default_scope_issue'
Updating README to indicate Rails 3.0.x support was dropped in activerecord-import 0.3.0. 

[#76]
Make sure importing serialized fields is tested. Untested changes were introduced in 1ae5122
Merge branch '76_v0.3.0_breaks_rails_less_than_3.1'
Merge branch 'serialized_field_specs'
Add support for SQLite3's multi value INSERTs.

[#74]
Merge branch '74_sqlite_insert_value_statements'
Adding examples around SQLite3's mulit-value INSERT statement support.

[#74]
Merge branch '74_sqlite_insert_value_statements'
Version bump to 0.3.1
Merge tag 'tags/v0.3.1'