Update line to use add_plugin
add glib + gi bindings
remove file accidentally added
some more items for ROADMPAP
added todo note
tests: disable cast that segfaults on i386
use fix sized int+use sscanf

improves portability
(array can always keep same number of entries)
fixes testcase on i386
docu/todo
fix first entry of rss feed
fix build failure regarding #110

disable plugin tests (that fail because cframework is missing) when BUILD_TESTING is OFF
fix #32 (was still marked as MEMLEAK)
have MEMLEAK as option for add_plugintest (needed for supporting BUILD_TESTING BUILD_SHARED)
temporary fix for disabling c++ tests

better solution would be to port them to gtest (also for plugin testing)

improves #110:
the cmake statement as given there now outputs:
Running tests...
No tests were found!!!
use add_plugin in dump

for elektra-multiconfig-cmake test
should fix

/usr/bin/ld: cannot find -lelektra
collect2: error: ld returned 1 exit status
src/plugins/dump/CMakeFiles/elektra-dump.dir/build.make:90: recipe for
target 'src/plugins/dump/libelektra-dump.so' failed
make[2]: *** [src/plugins/dump/libelektra-dump.so] Error 1
CMakeFiles/Makefile2:1126: recipe for target
'src/plugins/dump/CMakeFiles/elektra-dump.dir/all' failed
define ELEKTRA_GCC_WARNING only at compilers that support it
add outputdirectories, improves #111

also build examples in non-static, non-full
make shell tests run again
add target_link_elektra and fix add_plugintest
fix {CMAKE_BINARY_DIR}/bin path
fix missing keyAddBaseName
Merge branch 'glib-merge' of https://github.com/manuelm/libelektra into manuelm-glib-merge
fix dirs