Global batch

Implementation of the global batch feature:

• New view to work on global batch

• "BatchView" step is removed from "SendForm"

• We keep batch summary in the signing screen for the case where batch is submitted via beacon

UI

• Add icons to list item transactions
• Add disabled state to "Insert into batch" button
• Style Advanced options button similarly to more button
• Style "Delete all" button
• Style and rephrase "link to csv" button
• Style "Delete this batch" modal
• Adjust spacing between "Batch" Title and text "You have the ability to submit a batch of operations..."
• Style token subtotal amounts as usual amount style used