Revert "arduino server & added comments"

.DS_Store

...main/java/com/joelhelkala/watcherGui/Nodes/Node/Node.java

.../joelhelkala/watcherGui/Nodes/Node/NodeData/NodeData.java

...src/main/java/com/joelhelkala/watcherGui/Nodes/Nodes.java

.../java/com/joelhelkala/watcherGui/frames/RegisterPage.java

...n/java/com/joelhelkala/watcherGui/frames/WelcomePage.java

...joelhelkala/watcherGui/frames/subframes/FriendsFrame.java

...oelhelkala/watcherGui/frames/subframes/NodeDataFrame.java

...elkala/watcherGui/frames/subframes/NodeSettingsFrame.java

...com/joelhelkala/watcherGui/httpRequests/HttpRequests.java

arduinoSensor/arduinoSensor.ino

erikoistyö_raportti.pdf

...m/joelhelkala/watcherServer/WatcherServerApplication.java

...n/java/com/joelhelkala/watcherServer/appuser/AppUser.java

.../joelhelkala/watcherServer/appuser/AppUserController.java

.../joelhelkala/watcherServer/appuser/AppUserRepository.java

...ava/com/joelhelkala/watcherServer/email/EmailService.java

...com/joelhelkala/watcherServer/exception/ApiException.java

...lhelkala/watcherServer/exception/ApiExceptionHandler.java

...kala/watcherServer/filter/CustomAuthenticationFilter.java