fixed comparison bug in ec_decode

the param pointer points to a struct iface_env object, thus the
comparisons against the GBL_OPTIONS->iface and GBL_OPTIONS->iface_bridge
strings are invalid. really we want to compare the global interface
names against ((struct iface_env *) param)->name, which is the name of
the interface from which libpcap got the current packet.

as far as i can tell, this bug was causing bridge mode to be entirely
broken, as the functions in ec_sniff_bridge.c rely on knowing which
interface from which the packet came. after playing around with it for
a bit, it looks like bridge mode now functions correctly.
resolved memory leakage for remote browser plugin
Merge pull request #248 from AntonioCollarino/remote_browser_memory

resolved memory leakage for remote browser plugin
memory leakage problem resolved for sslstrip plugin
added myself to author and thank files.
Merge pull request #251 from AntonioCollarino/sslstrip_memory_leakage

Sslstrip memory leakage
deleted napster port in the file etter services.
added developers to man files.
information about missing pluging in the file ettercap_plugins.
.br for sslstrip command list
Merge pull request #252 from AntonioCollarino/napster_dead

deleted napster port in the file etter services.
Merge pull request #253 from AntonioCollarino/developers_man

update plugin documentation and added developers to man files
Merge pull request #243 from cantora/bridge-cmp-bug

comparison bug in ec_decode