Added netlower chisel script
Improved indentation
Debian sid is always "supported"
docs: Fix typo on Chisel User Guide
chisels: Various small fixes to chisels

* spy_users: Add a space after the username to make output more
readable
* spy_ip: Update -T to -A in description to be in line with bef6091
* spy_port: Update -T to -A in description to be in line with bef6091
make sure the event pointer is initialized even when all the events are filtered before the timeout callback is called for the first time
Merge pull request #141 from pradeepchhetri/master

Added netlower chisel script.
Merge pull request #150 from Erethon/master

Typo fixes and chisel description updates
netlower regression test
Support for optiona chisel arguments. Removed the code that implments json chisels.
cleanups
support single quotes in chisel argument strings
- support proc.fdopencount, proc.fdlimit, proc.fdusage
- better way to calculate fdusage: now it uses the real open fd count instead of the heuristics it used to
- fdlimit is always per-process, so the information is always kept in the main thread object
bug in tokenizing empty chisel argument strings
compile error under gcc 4.4
cleanup
cleanup
more GCC 4.4 compile errors
warning
fixed a wrong check on the chisels argument number