Teamwork task: Update extension page titles

Steps to reproduce

1. Navigate to each extension page in a colony.
2. Note the page title of the extension page.

Expected behaviour

• The extension page titles should be in the format {extension_full_name} Extension | Colony - {colony_display_name} , such as:
  • Multi-sig Permissions: "Multi-sig Permissions Extension | Colony - Planet Express"
  • Staged Payments: "Staged Payments Extension | Colony - Planet Express"
  • Staking Advanced Payments: "Staking Advanced Payments Extension | Colony - Planet Express"
  • Reputation Weighted (Lazy Consensus method): "Reputation Weighted (Lazy Consensus method Extension | Colony - Planet Express"

Actual behaviour

• Several extension page titles are incorrect, including:
  • MultisigPermissions Extension
  • Staged Expenditure Extension
  • Staked Expenditure Extension
  • Governance Extension

Multi-sig Permissions