stub for test for chageParent() in SectionModuleController [#2134]
Merge branch 'master' of https://github.com/opennewspaper/opennewspaper into #2134
recovered bad merge from branch 2147 [#2134]
moved createExtraToInherit to fixture [#2134]
createExtraToInherit() tests for success again
check whether inheriting extras succeeds (as of now, it does not) [#2134]
corrected execution order in case TSConfig for image basepath is empty
[#2134]
some more tests for SectionModuleController (some fail)
support for writing debug info to file since PHPUnit disabled all output [#2134]
Added extension manual
fixed test for title because assertEqual() does not work on strings (stuuupid! damn you, PHPUnit!) [#2134]
fixed (completed test in) isArticle() [#2134]
- fixed tests which wrongly test all page zones (even the article pzs)
- deactivated (instead skipping) unfinished tests to save time [#2134]
Merge remote-tracking branch 'origin/master' into #2134

Conflicts:
	tests/class.PageZone_testcase.php
	tests/class.fixture.php
	tests/class.tx_newspaper_database_testcase.php
don't compare attribute uid, that is taken from the concrete record and not the abstract one [#2134]
tabs -> spaces [#2134]
create() returns a reference to a pagezone instead of a copy [#2134]
return parent section too from getAllSections() [#2134]
getPageZone() returns reference to page zone instead of copy [#2134]
- refactoring
- print debug info to temp file which cannot be printed to screen in new PHPunit versions [#2134]
added a function rereadExtras() to, yes, reread extras when the extra array has been corrupted by some function, such as insertExtraAfter()
 insertExtraAfter() should invalidate the extra array so that it is automatically reread, but somehow it doesn't always [#2134]
building the inheritance structure now works [#2134]