Updated Brazilian Portuguese translation
Updated Indonesian translation
Updated Indonesian translation
Application: Use non-deprecated accelerators API.
Updated Spanish translation
Makefile_tests.am: Remove a duplicate set of definitions.
configure.ac: Fail if we can't find boost-python.
tests: Use double literal values instead of floats.

Because libgda seems to have started using more precision.
Avoid use of deprecated ambiguous Gda::Value API.
Dialog_InvalidData: Avoid an ambiguous Gda::Value() constructor.
Add comments about python Gda versioning.