Merge branch 'release/0.9.1' into devel
PhantomJS tests transformed to EsteTests, removed unused dependencies

PhantomJS tests transformed to EsteUnitTests (my fork) and removed all
 packages that are unnecessary since now
Fixed model loading at production mode

Fixed renaming of `encType` form attribute and keys of loaded JSON object
by GCC.
Bumped version to 0.9.2
v0.9.2 - Added Este tests, removed unused dependencies, fixed model loading

- PhantomJS tests transformed to EsteUnitTests
- remove all deprecated npm dependencies from package.json
- fixed renaming of `encType` form attribute and keys of loaded JSON object
  by GCC
Merge branch 'release/0.9.2' into devel
Fixed test environment after bug caused by previous refactoring
Fixed selection of versioned model at production mode
Updated README
Bumped version to 0.9.3
v0.9.3 - Fixed dev env, fixed selection of model at versioning dialog

- fixed test environment after bug caused by previous refactoring
- fixed selection of versioned model at production mode