Seti UI 0.3.4

• Fix icon for README files
• Update alignment of icons in tabs & sidebar
• Icons added for images
• Fix icon for hidden files

Seti UI 0.3.3

• Update background for empty pane (i.e. when nothing is open)

Seti UI 0.3.2

• Update panel style to highlight active panel
• Fix new/modified/etc status colors in sidebar
• Add settings icon
• Update styles for ignored files

Seti UI 0.3.1

• Add icons to tabs
• Add additional file types
• Fix bug in command pallet introduced with 0.121.0
• Update Screenshots
• Minor UI tweaks