Refs #1448 @15m

Issue #1202 seems fixed, though from time to time the cuckoo tests
crash on SIGSEGV during delete. Should look into that later.

fixes #1202

+ Disabled other unittests temporarily.

refs #1202 @30m

Refs #996 @4h

@4h

- Fixed error functions.

fixes #1098

refs #1087

refs #1032 @1h30m

Closes #1045 @1h30m

Refs #1027 @15m

Refs #1001 @20m

- Compiles, but is not tested at all.

refs #816 @2h

Commit refs #701.

Added missing unit headers.

Commit refs #701.

- Sources separated according to the future compilation modules:
  - src/knot/ contains all sources related to server (compiles into
    knotc and knotd)
  - src/alloc/ contains sources of slab allocator (may be compiled
    into standalone library).
  - src/dnslib/ contains dnslib sources (may be compiled as
    standalone library).
  - src/tests/ contains unittests (compiles into unittests).
  - src/zoneparser/ contains sources of zone compiler (compiles
    into knot-zcompile).

TODO: Need to refactor makefile to separate the compilation of
      these modules. However, unittests still depend on all
      modules.

refs #400

1. Include <config.h> at the top of each .c
2. Remove "common.h" and config.h from all .h
3. Include "common.h" at the top of user includes in each .c

The common.h was used inconsistently (either it's common or not).

That allows tree things (among others):

1. to have headers with conflicting names (dnslib/debug.h, other/debug.h)
2. to have only -I. (or no include at all)
3. to possibly move include files to separate directory $(topdir)/includes/

Refs #32 @15m

Refs #470 @4h

Updated tests and started working on a new logsystem.

Commit closes #392 and refs #393, #395, #463.

- Function ck_items_match now returns 1 on success

refs #39

- Deprecated files in folder deprecated/

Conflicts:

	CuteDNS.files

- Deprecated files in folder deprecated/

Refs #233