added lib target
do not .PHONY
fixed compile problem when AFFLIB is installed
added heartbeat
disable sceadan use by default
fix sampling bug where only 100%+ and 0% were possible
add heartbeat callback API code and python wrapper
create harmony between memory and sqlite3 feature files

- pin be13_api that doesn't try to touch the output directory if the
  magic no outdir string is given
- use class constants over string literals for magic outdir and co.
switch heartbeat api code to 0 to match library
more ssn stuff
initial SQLite3 implementation works
removed a new warning
better handling of sqlite3 database
added a line
make scanner abort on tcp failure
fixed sqlite writing
Merge branch 'master' of github.com:simsong/bulk_extractor
db integration nearly done
updated to current version
does histogram with sqlite