Use %g instead of %f in most function labels
Use %g instead of %f in most function labels

Closes issue #103

Talkdesk/graphite-web,evernote/graphite-web,Krylon360/evernote-graphite-web,Talkdesk/graphite-web,Krylon360/evernote-graphite-web,Krylon360/evernote-graphite-web,Talkdesk/graphite-web,Krylon360/evernote-graphite-web,evernote/graphite-web,Krylon360/evernote-graphite-web,Krylon360/evernote-graphite-web,evernote/graphite-web,Talkdesk/graphite-web,Talkdesk/graphite-web,evernote/graphite-web,Talkdesk/graphite-web,evernote/graphite-web