Merging Barbora's BT - web interface

Web interface ready for ICMP and JS
Merging Barbora's BT - PC Fingerprinter

Big ugly commit, a lot of renaming
Support for JS and ICMP hidden somewhere
Merge branch 'master' into bfrankova-merge

Conflicts:
	src/Makefile
README and INSTALL instructions updated
Debug/verbosity redefined

Verbosity attribute used instead of debug (it is turned on in debug mode)
Some of the debug listings moved to debug mode (recompilation of pcf needed), some to verbosity mode
Bugfix: gnuplot_graph::generate_graph opened too many files

It was possible to return from the function without closing the opened file. This is fixed.
pcf process IPv6 in their standard notation again

For windows compatibility, replace_colons_from_filenames.sh is available. Keep in mind that this
script does not change the content of the files so gnuplot files cannot be directly regenerated.
Added possibility of being notified on stdout about detected clock skew matches
pcf banner updated
Print pcf banner only in verbose mode
ComputerInfo cleaning: attributes listed at one place as a result some were made private

TODO:
What is the purpose of firstPacketReceived?
Why is the pointer to the parentList stored (as void pointer)?
Detected frequency message is displayed only in verbose state

The message also shows the address
ComputerInfo.Notify() only when a new block was actually processed

Previously to many notifications were sent
capture.cc: Print capture starting time only in verbose mode
Merge branch 'bfrankova-merge' into change_skew_notify
make install: Added possibility to install to custom directory
Doxyfile: Documentation made more complex
Added ArrivalTime and Timestamp to log files

This solves a bug in log_reader that reconstructed the graphs incorrectly (the timestamps were not
correct). Moreover, the log_reader is now able to add time information from the original capture.
directory cleanup, port numbers added, Linux Cooked header, minor updates
port numbers added, Linux Cooked Header support, Javascript optional