add user img to persistent bar / reinforce visual hierarchy
add search bar and style
current user styling
remove video feature / styling top bar and message-bar
minor css changes on conversation
add gulp generated files to git ignore
color toap bar on message
attempt at messy merge
fix for load empty messages
wired up toggle with appropriate chevron action in command center fixed empty message issue
Merge pull request #41 from photonerddan/toggle_command_center

Toggle command center