added a icu test
memory buffer was not always cleared correctly in erase_front
memory buffer was not always cleared correctly in erase_front
Merge pull request #239 from fceller/master

Cleanup of Makefiles and generated files
added add-maintainer and add-automagic
added generated files
missing file
added missing bison files
fixed memory zone issues
issue #240: add documentation about collection type
fixed some memory issues in hashindex
issue #240: added documentation about collection type
fixed documentation
fixed memory issues in hash index
fixed documentation
fixed action documentation
added TAGS file again
consider 32bit files
consider 32bit files
fixed documentation