[Emulink] Improved rendering of edges/transitions (added control points to change the shape of edges/transitions in the diagram)
[Emulink] bugfix for codegeneration (runtime error due to undefined variable)
[Emulink] Improved rendering of self-transitions (introduced additional control points to make the edge less pointy) + bugfix for PVS printer (missing comma in the initial state caused typecheck error)
Merge remote-tracking branch 'origin/beta'
Update README.md

updated information about directory structure, how to update pvsio-web, how to get the nighly builds
Merge remote-tracking branch 'origin/master' into beta
Merge remote-tracking branch 'origin/master' into beta
Update README.md

minor changes
[Emulink] improved rendering of transitions
Merge remote-tracking branch 'origin/master' into beta
[Emulink] code cleanup
[Emulink] added support for .muz file format (PIM models can now be loaded in the editor)
[Emulink] added support for canvas translation
[Emulink] added basic Cpp printer
[Emulink] patch for MUZ parser (added support for state names that include underscores and numbers) + patch for canvas translations
[Emulink] patch for PIM parser (was erroneously omitting the first transition) + improved rendering of transitions in the diagram
[Emulink] minor changes to improve rendering of edges in the diagram
[Emulink] patch for rendering issue with transitions (transitions were not highlighted when mouse was over transitions)
added widget list to enable easier selection of widgets when prototype is cluttered
added more test cases for editor panel
Merge commit '5ed5cff95ab5021c8373aa3284df746981d86a1a' into alpha

* commit '5ed5cff95ab5021c8373aa3284df746981d86a1a':
  [Emulink] patch for rendering issue with transitions (transitions were not highlighted when mouse was over transitions)
  [Emulink] minor changes to improve rendering of edges in the diagram
  [Emulink] patch for PIM parser (was erroneously omitting the first transition) + improved rendering of transitions in the diagram
  [Emulink] patch for MUZ parser (added support for state names that include underscores and numbers) + patch for canvas translations
  [Emulink] added basic Cpp printer
  [Emulink] added support for canvas translation
  [Emulink] added support for .muz file format (PIM models can now be loaded in the editor)
  [Emulink] code cleanup
  [Emulink] improved rendering of transitions
  Update README.md
  Update README.md
  [Emulink] Improved rendering of self-transitions (introduced additional control points to make the edge less pointy) + bugfix for PVS printer (missing comma in the initial state caused typecheck error)
  [Emulink] bugfix for codegeneration (runtime error due to undefined variable)
  [Emulink] Improved rendering of edges/transitions (added control points to change the shape of edges/transitions in the diagram)