Merge pull request #211 from olakiril/master

reference iuml files

Author: olakiril

README.md

@@ -6,7 +6,7 @@ It can run on Linux, MacOS, Windows and it is optimized for use with Raspberry p
 It is comprised of several overridable modules that define the structure of experiment, stimulus and behavioral control.
 A diagram that illustrates the relationship between the core modules:
 
-[<img src="http://www.plantuml.com/plantuml/png/TP91Q-D038Nl_XM2FTkRN8CnOPT22-sblVQYsB8zT4PZPZHDwQylJXt5WV4jqVUafwVnCGe6ISuMySFmX04T16e5UR3qwXDt_trW2h3V5Lg7Xw-9Wd740d-i6KOP0X6l16zYNB8fRk1_DEAdyU4EH_411u9dFmmKGFy_iL3eiQMYGy4JHeBhZ-9NMvTfAXijhhOhEt_cicnqeHpKTTQmhcPQDSiwXIQggpJTofgahYpraj7h8CsXJJbsQPz9c2zpXzWBmQKClb-_mG7gQBxfiDyrBsWOeg0Ga0hglpDkxWTewdNx8t9dAOAC1CZ6eONJ8bk6m3lVv8PdvPQJfNusqjjl6SKBDpc35Ac3Z4icptBud0bQgvzCFePGm5QCvvXDe6-mDRtrpYKsBSupSXPd8oEC6Bep1hfw78cxvEmF">]
+[<img src="http://www.plantuml.com/plantuml/proxy?cache=no&src=https://raw.githubusercontent.com/ef-lab/PyMouse/master/utils/modules.iuml">]
 
 [Datajoint]: https://github.com/datajoint/datajoint-python
 
@@ -21,7 +21,7 @@ This class can have various State classes. An Entry and Exit State are necessary
 
 A typical experiment state diagram:
 
-[<img src="http://www.plantuml.com/plantuml/png/SoWkIImgAStDuT9mpIifgjHKqDMrKz08A4eDASfCpD7aWZEXCZ1XP377fFoY4ZIneDJonA8KDC60qhpCuWoG8AQ945EWOfvv9Qb5K0cOKPWoCFCmPP0vG4aDrufCe0CTKlDIW5u50000">]
+[<img src="http://www.plantuml.com/plantuml/proxy?cache=no&src=https://raw.githubusercontent.com/ef-lab/PyMouse/master/utils/states.iuml">]
 
 Each of the states is discribed by 4 overridable funcions: