[FIX] Export creates xml id based on wrong table name
[FIX] Do not search for model = table name in previous commit
[FIX] Update test for external id
Launchpad automatic translations update.
Launchpad automatic translations update.
Launchpad automatic translations update.
Launchpad automatic translations update.
[FIX] orm: do not drop low level columns (aka 'magic columns') when deleting ir.model.fields
[MERGE] [FIX] models: do not drop low level columns (aka 'magic columns') when deleting ir.model.fields

Without this fix, uninstalling modules using id, create_date,... in their field declaration while inheriting from existing module would drop these columns
Launchpad automatic translations update.
Launchpad automatic translations update.
[MERGE] [FIX] orm: when generating xml ids for export, use the model of the exported field instead of the current model. Courtesy of Stefan Rijnhart (Therp).
Launchpad automatic translations update.
[FIX] orm.read_group: fix various issues introduced in recent commit, cleanup

Fixed the implementation of the sorting for inherited
columns, many2one columns, and aggregated columns.
Added corresponding tests with increased coverage of
the read_group() method.
[FIX] orm.read_group: improve test coverage and corner case handling:

- allow leading spaces in orderby spec for m2o columns
- extra test for read_group on multiple columns
- proper handling of groupby on numeric column with default order
[MERGE] Forward-port of 7.0 bugfixes, up to rev. 5251 revision-id: odo@openerp.com-20140304152927-havybom9x1jgdzae
[IMP] safe_eval: allowed opcodes: break, continue, raise ; extra builtins: unicode,int,float,long,enumerate,sum,all,any,ord,chr,cmp,divmod,isinstance,[x]range,zip