settings tab, update user & admin endpoints

WatcherGui/.classpath

WatcherGui/.settings/org.eclipse.jdt.core.prefs

WatcherGui/pom.xml

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

...ava/com/joelhelkala/watcherGui/frames/dialogs/Dialog.java

...m/joelhelkala/watcherGui/frames/subframes/AdminFrame.java

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

...oelhelkala/watcherGui/frames/subframes/SettingsFrame.java

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

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

...com/joelhelkala/watcherServer/appuser/AppUserService.java

...lkala/watcherServer/filter/CustomAuthorizationFilter.java

...kala/watcherServer/security/config/WebSecurityConfig.java