Cleaned up the code a bit

...asseldroid_ng/ui/chat/drawer/BufferViewConfigWrapper.java

...e/kuschku/quasseldroid_ng/ui/chat/drawer/NetworkItem.java

.../de/kuschku/quasseldroid_ng/ui/editor/AdvancedEditor.java

...e/kuschku/quasseldroid_ng/ui/editor/FormattingHelper.java

.../java/de/kuschku/quasseldroid_ng/ui/theme/AppContext.java

...in/java/de/kuschku/quasseldroid_ng/ui/theme/AppTheme.java

...n/java/de/kuschku/quasseldroid_ng/ui/theme/ThemeUtil.java

app/src/main/java/de/kuschku/util/AndroidAssert.java

...kuschku/util/certificates/CertificateDatabaseHandler.java

...n/java/de/kuschku/util/certificates/CertificateUtils.java

...e/kuschku/util/certificates/SQLiteCertificateManager.java

...main/java/de/kuschku/util/instancestateutil/Storable.java

...ava/de/kuschku/util/keyboardutils/DialogKeyboardUtil.java

...a/de/kuschku/util/keyboardutils/EditTextKeyboardUtil.java

app/src/main/java/de/kuschku/util/niohelpers/Helper.java

.../main/java/de/kuschku/util/niohelpers/WrappedChannel.java

...c/main/java/de/kuschku/util/observables/AutoScroller.java

...bservables/callbacks/wrappers/GeneralCallbackWrapper.java

...il/observables/lists/ChildParentObservableSortedList.java

...kuschku/util/observables/lists/ObservableElementList.java