Feature/select all on manage assets

[rockingrohit9639]

I have temporarily placed the Select All button at the bottom-left of the modal. Please let me know where should I place it.

Issue - #1450

[DonKoko]

I just found 2 small things. Can you check them and then I can deploy for Carlos to also test.

[DonKoko]

I found a small issue:

When i click select the value of the tab updates, but it only considers first page. The other places shows it correctly. You can see it says 56 assets selected on the bottom but on the top it says 23.

[DonKoko]

Man, i am sorry i found another issue i didnt notice before.
So here is the deal:

1. Open manage assets for a booking that already has assets inside it
2. Click select all
3. Click clear all
4. See issue - the selected assets number stays the at the initial number and it should be 0