* added 910 as valid codeRateHP and codeRateLP
* getChannelID has now now RID at the and if it is == 0. The reason is
that LSTE returns the list of epgs without RID if it is 0. So the match
of the getChanneldID of a DVBChannel and an EPGEntry was not possible.
Removed getChannelId() method, because it was a duplicate of getID()
fixed tests to run with the changes in DVBChannel