Make sure kibana and grafana on same hostname do not interfere with each other

This happens if you have kibana on /kibana and grafana on /grafana, resulting in some bad redirects
Merge pull request #63 from jippi/feature/unique-local-storage-name

Make sure kibana and grafana on same hostname do not interfere with each other
Closes #62, there is now a New button in the open / search dashboard view.
removed metrics tab in dash editor modal (only created confusion, the feature is not ready)
work in progress for legend values
small change to  time axis formats, more graphite like now
Implementation of legend values (min, max, current, total, avg), Closes #60, Fixes #14
Changed name off config.js to config.sample.js to make it easier to upgrade with having to worry about config being overwwritten, if there is no config.js file config.sample.js will be read instead (requirejs fallback). Closes #65
Fixes #42 : Auto Y scale is working as it should (even when using line fill)
Fixed issue where series color or axis change would note take immediate effect (needed a full refresh).
Fixes #68, bug when trying open dashboard while in edit/fullscreen mode
added single decimal to short y formater
Fixes #67, decimal inputs for function parameters (like scale)
Fixes #69, lexer correctly tokenizes number-number segments, numericLiterals are only considered literal token if it is folled by a punctuator.
Moved parser/target editor warning icon to the right, now the hide/show eye is still usefull even when only working with the text editor
Closes #70, Fixes #50, Grid thresholds feature
trying to get angular mocks / testing to work
Closes #72, added scripted dashboard example (feature inherited from kibana)
updated readme and bumped version to v1.1.1
fixed jshint error