[gnome-commander] (50 commits) ...Merge branch 'googletest'

[Uwe Scholz <uwescholz src gnome org>]

Summary of changes:

  3c393a1... Added googletest for testing via "make check" (*)
  d2dba94... Removes unnecessary check_PROGRAMS from Makefile (*)
  6f82fb1... Adds a first simple unit test for googletest framework (*)
  b667945... Source files of tests will end on _test from now on (*)
  59a35a7... Adds existing test for search algorithm in internal viewer  (*)
  aa89fc6... Updates file headers for doxygen (*)
  cdeabc0... Rearranges source code (*)
  ce48f10... Inserts a googletest comparison (*)
  3cc3500... Adds autotools check for C++11, needed for list initializat (*)
  33c94a5... Makes text and pattern available for all tests in this test (*)
  d6ab5c5... Adds comments for doxygen (*)
  c471a0e... Adds googletest macros for the Boyer-Moore string search al (*)
  eae351b... File renaming as of unit test refactoring (*)
  99fcb29... Adds unit test for searching an UTF-8 string in internal vi (*)
  929e6b0... Renames the search tests in Makefile (*)
  e0341dd... File renaming as of unit test refactoring (*)
  c8a87e5... Changede default exit code to 77, i.e. skipped test (*)
  acdf562... Moved existing tests for internal viewer to tests directory (*)
  e123e12... Merge branch 'master' into googletest (*)
  bdd0725... Integrates dualrenderer test to googletest framework (*)
  d5b1ef0... Adds very minimalistic tests (*)
  c204c67... Added comment for internal viewer tests in Makefile, rename (*)
  fdd0dc5... Adds the imagerenderer test to google test framework (*)
  9a32f86... Uses parameter generator for imagerenderer_test (*)
  d7ee5ed... Creates a class of tests to be run only if x11 libs are ava (*)
  4e386d6... Removes broken tests in Makefile.am (*)
  8044ba5... Adds iv_viewerwidget tests to googletest framework (*)
  c717370... Revert "Creates a class of tests to be run only if x11 libs (*)
  0ff637d... Removes unnecessary test and a header file (*)
  2b7e9df... Converts graphical acceptance test into two small unit test (*)
  74bb956... Adds iv_inputmodes tests to googletest framework (*)
  c96f89f... Adds iv_textrenderer tests to googletest framework (*)
  a47d333... Renames InstantiationScaleFactor to InstantiationName (*)
  5f9b7be... Adds iv_datapresentation to googletest framework (*)
  e9f0752... Adds googletest to travis config file (*)
  004f786... Moves installation of libgtest in before_install section (*)
  9098029... Improved libgtest integration in travis config file (*)
  e7d60e2... Removes comment (*)
  95350e8... Adds libglib2.0-dev to travis config file (*)
  2014fb0... Adds gobject to the list of LDFLAGS for unittests (*)
  7c47b09... Upgrades gcc to v4.8 for better C++ support in travis (*)
  6b2d0ae... Adds GOBJECT_CFLAGS variable for the unit tests (*)
  4fc91df... Adds glib-2.0 to INTVLIBS variable for a test (*)
  366c9cf... Uses the correct variable for compiling (*)
  3c573e8... Adds LDADD variable for all current tests (*)
  1496878... Adds gcmd build-deps, removes redundant packages in travis  (*)
  e5a23dd... Execute g_type_init() in all tests if glib is older than 2. (*)
  3048b13... Adds GOBJECT, GTK and GNOMEUI libs to LDADD variable for un (*)
  07fd540... Updates NEWS and releases.xml (*)
  927dc9a... Merge branch 'googletest'

(*) This commit already existed in another branch; no separate mail sent