Delay request and execute it after 2 seconds using lodash

[Razzwan]

Dely request and execute it after 2 seconds using lodash

This is the first step Prepare redux store structure of implementation smart proposal serch from this steps

1. Prepare redux store structure - Preparation for logical structure #2353
2. Create reducer for storing proposals in the redux store
3. Add browser cache to be able restore data from browser cache first
4. Save proposals list to redux store and subscribe redux store to graphQL endpoints instead of subscribing each separate component
5. Add lodash library to be able implement smart search by proposals using local storage first
6. Test everything