fix DST offset calculation
Merge pull request #246 from eku/clock

fix DST offset calculation
Merge branch 'e6_upstream'
Missing punctuation added.
Fixed compile error when SD Card was active, but VFS was not.
Multi-line replies call ecmd_parse_command() several times.
Log ECMD via SYSLOG only once.
fix compile with option JABBER_EEPROM_SUPPORT
include jabber_ecmd.c in compile process if JABBER_EEPROM_SUPPORT is enabled
store settings in EEPROM
allow change of JABBER settinsg through ECMD and HTTP
solves http://bugs.ethersex.de/view.php?id=90
refs #247
refs #248
reduce data size by one to avoid out of bounds acces in debug macro JABDEBUG
Merge pull request #249 from eku/jabber

XMPP/Jabber EEPROM fixes and formatting
corrected 7a6f6bc0cd0ebae7febafaafbdf58269f0da9a61
Merge branch 'e6_upstream'