started horizontal toolbar styling
installed Font Awesome for icons
switched to font awesome and misc styling
using eraser icon
added filter button
toolbar position:fixed
changed bottom border and icon spaving
ignore some stuff
misc styling
implemented auto-resize

as per recommended by codemirror
horizontal toolbar
misc. clean up
made toolbar a template
single object sets both webrequest and network request url patterns
.gitignore and comment
set Network and Web request patterns
merge conflict from origin pull