* use ES6 import / export
* UTILS: export individual utilities
* TESTS: localize TestHelper includes
BREAKING CHANGE:
* all utilities export independent functions
* library sources got ported to ES6. You must now use
a ES module bundler such as Browserify + babelify or
Webpack to consume this library (or parts of it).
This fixes a bug where Modeling#updateLabel would not work on
text annotations, because these need to have labels pre-configured.
* Modeling#updateLabel now takes the (optional) newBounds
* newBounds must now explicitly be passed to trigger resize
for text annotations
* newBounds is _only_ passed for text annotations via
LabelEditingProvider (it was discarded before anyway)
* lib/features/label-editing did not depend on lib/features/modeling
for historical reasons. It now uses the offical #updateLabel
API provided by Modeling
* Localize test diagrams
Closes#753
Nico Rehwaldt
TheSharpieOne Bot
Philipp Fromme
Ricardo Matias
Ricardo Matias