camtool: add env sub-command
Merge branch 'master' of https://camlistore.googlesource.com/camlistore
Fix bug that made nav sometimes not open with keyboard shortcut.

Change-Id: If1330c44f357c1cd650a4cbbd13f2b7d01d4e644
Merge "Fix bug that made nav sometimes not open with keyboard shortcut."
Redraw most of the rest of the svg icons from scratch. There are two harder ones left.

Change-Id: I57c0cef820aeb63977add027556d9bd4805bf655
Merge "Redraw most of the rest of the svg icons from scratch. There are two harder ones left."
wip

Change-Id: I106d92801591dbbbe32f8c96f8e6dab2755486f3