EP add channel 2

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5310 2b470e98-0d58-463d-a4d8-8e2adae1ed80
FRM: use i2creadonce instead of i2cread in I2CWrtFn

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5311 2b470e98-0d58-463d-a4d8-8e2adae1ed80
improve AES capability

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5312 2b470e98-0d58-463d-a4d8-8e2adae1ed80
I2C_DS1307: new module, initial checkin'

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5313 2b470e98-0d58-463d-a4d8-8e2adae1ed80
CHANGED / HISTORY - updated

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5314 2b470e98-0d58-463d-a4d8-8e2adae1ed80
98_PID.pm - moved from FHEM to contrib

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5315 2b470e98-0d58-463d-a4d8-8e2adae1ed80
another update to levelRange

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5316 2b470e98-0d58-463d-a4d8-8e2adae1ed80
correct weatherstation reading

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5317 2b470e98-0d58-463d-a4d8-8e2adae1ed80