Now all of my libraries are fully compatible with the Arduino IDE 1.6.7. This is intended for leOS, leOS2, swRTC, secTimer, looper, pRNG, analogComp. Update them from their respective pages.
UPDATE:
now all of my libreries can be installed by the IDE. Go to “Sketch”Library inclusion/Library manager” then look for them by name and install them through the library manager. If you previously installed them manually, I suggest to remove them in order to do a clean installation with the manager.