Fix a crash: m_resolved_paramstr_storage can be resized in a bunch of places inside the switch(), so its address must be copied to resolved_str *just* after we're done with it
Fix a bug: handle the case where m_resolved_paramstr_storage is not big enough to store the resolved path
make sure the spy_users chisel doesn't die if an event has no user information
time in the spy_users chisel
a bit more modularity in the code that renders FDs
userspace/libsinsp/filter: fix a wrong merge about quotes in filters
Merge pull request #137 from ret2libc/master

userspace/libsinsp/filter: fix a wrong merge about quotes in filters
move the fileslower chisel into the performance group
added the ability to specify custom chisel directories using the SYSDIG_CHISEL_DIR environment variable
the table_generator can now concatenate multiple keys
the topconns chisel now shows the L4 protocol
sendto and recvfrom modify the state, so the filtering system should let them go through the parser
Fix warning on 32 bit
Kernel coding style: comments
Kernel coding style: whitespaces
compilation errors
Ignore duplicated chisels

This will make sysdig ignore chisels with the same name as one
already added to the list.

This currently follows the follow priority on path: . -> ~/.chisels ->
/usr/share/sysdig/chisels (this last one depends on
MAKE_INSTALL_PREFIX).
The order is the same set for paths when libsinsp is initialized.
Refactoring of sinsp_chisel::get_chisel_list
More refactoring of sinsp_chisel::get_chisel_list
fix warning on OSX