[FIX] sale: config, timesheet if module account_analytic_analysis

In Settings > Sales, the onchange_timesheet ensure that if you check timesheet, it checks module_account_analytic_analysis.

Therefore, if module_account_analytic_analysis is installed, timesheet should be checked by default
Until now, it worked "luckily", because the onchange_timesheet of the field module_account_analytic_analysis was triggered before the onchange_timesheet of the timesheet field. Nevertheless, we shouldn't trust the onchange calls order.
[FIX] account_voucher: avoid trying unreconcile a move twice

When we cancel a voucher, we may be trying to unlink a reconciliation that was already removed on another move (just looking at the version in cache). In such cases, the unlink would fail with traceback. opw 610287
[FIX] project_long_term: avoid bad duplication of phases

When we duplicate a project, the related phases need to be duplicated as well but keeping references between each other.
e.g. 'project 1' with 'phase A' follwed by 'phase B' should become 'project 1 (copy)' with 'phase A (copy)' followed by 'phase B (copy)'.
Fixing bug lp:1212860, opw 607062
Passed default type while creating document page category from document page
[FIX] sale: copy_quotation must propagate the context
[FIX] account: on_change_unit_amount do not reset uom to default
[FIX] account: unit arg of on_change_unit_amount can be False
[FIX] orm: set default before removing magic fields

When a record is created, the magic fields (id, create_date,...) are first removed from the vals as the user should not set a value for these.
However if a value for this is given in default value (e.g. defined in an ir.value), the creation would crash (sql error : column specified more than once) as the magic column would be added again.
[FIX] product_visible_discount: multicurrency pricelists

When we compute the discount of a product to display (result of product_id_change), we compare prices in the currency of the product while we expect prices in the currency of the pricelist. opw 606188
[IMP] base: show possible titles for companies (opw 608243)
[FIX] Model.load(): extra error checking while importing data

If any missing or partially incorrect values cause
an exception other than a psycopg2 error, we should
still catch it, rollback that record and report
the error, rather than letting bubble and fail
without any feedback to the user.

Fixes #1485
[FIX] product_visible_discount: no crash when no pricelist passed or product without company

Fixes an error introduced in f6fb2b6
[FIX] res_partner: commercial partner sync

On child partner creation of a parent partner, the commercial_partner_id is not computed (and stored) in the create method.
Therefore, we should compute the commercial_partner_id before trying to sync his data
[FIX] survey: missing timezone conversions

As the survey hardcode lot's of views and reports in python, we do not beneficiate from automatic timezone conversions in the webclient.
Hopefully this is fixed in v8 after refactoring of the survey module. opw 608786
[ADD] res_partner: test case for fix rev 4a278809741d4e961ac13d3477a046d43b32cfa7
[FIX] sale: quote character in company name is converted to html entity

Avoid to get company names such as "L'abc" to be transformed as "L&#39;abc" opw 607221