Loosening the strategy switching by implementing a fallback if the chosen strategy doesn't exist
Fixing the 2.6 -> 2.7 Migration script
some fixes : *

- When application close via DynCommand
- When reading Bindings
Updating the .ini to 2.7.0
Merge remote-tracking branch 'origin/f-roadmap-2013' into f-roadmap-2013
Fixing the migration script