fixing assert_log_evry_input_no_match (WAFSEC-19)
version: Bump version to 0.8.1.
rule_engine: Report what would otherwise be a segfault as an assert failure.
waggle: When translating Waggle rules to IronBee C rule structures, the rule operator must be added before the rule actions and modifiers.

This is because some modifiers (in particular, capture) checks if the
operator can capture. If no operator is defined, an assertion will fail.
Fixed a mis-placed assert() in whitespace removal
apxs: Cleanup APXS_LDFLAGS.

 - Do not add non-existent directories to library search path
 - Add EXTRA_LDFLAGS values
state_notify: Do not process events when there is no data.
xrules: Comparison of path prefix was incorrect and unit tests accidentally passed because mod_htp was not loaded, which populates tx->path.