* [FEATURE] Redis DB Number Selection
- Allow users to specify the DB number
- This is so users who use their redis for multiple purposes can have clear demarcation between their data
* revert: import order
* Add default/example to config template with docs
* Set DB Index property name to be more clear
Instead of checking the value of the cookie expiration we rely
on the boolean stored in the user session to check whether inactivity
timeout should be disabled.
