htmlreport: Generate file list sorted by file name
Remove unnecessary declaration (one line before the actual definition...
Merge pull request #322 from simartin/del_useless_fwd_decl

Remove unnecessary declaration (one line before the actual definition...)
Library: Better error reporting when loading fails
Merge pull request #320 from tarnhold/master

htmlreport: Generate file list sorted by file name
GUI: Show validation errors when loading library fails. Ticket #5847
travis: replace kernel check with clang check.

Check clang instead of kernel, which is a lot faster.
Make clang check failure fatal to the build.
travis: run test_matchcompiler.py
travis: move CHECK_INTERNAL check up, remove "SRCDIR=build VERIFY=1" job in favor of "MAKEFLAGS="HAVE_RULES=yes" SRCDIR=build VERIFY=1"