Remove objects/queue.{c,h}
Remove objects/stack.{c,h}
Add interface for ws_object_unlock() interface def
Add implementation for ws_object_unlock()
Made old unlock objs deprecated and changed implementation to use ws_object_unlock()
Add deprecated attributes to deprecated function defs
Fix: Use ws_object_unlock() instead of ws_object_unlock_read()
Fix: Use ws_object_unlock() instead of ws_object_unlock_write()
Merge pull request #104 from matthiasbeyer/remove-unused_types

Remove unused types
Merge pull request #121 from matthiasbeyer/merge-obj_unlock_methods

Add ws_object_unlock() and make old unlock methods deprecated
Add string.c to CMakeLists.txt
Add ws_string interface

Add definitions for string.h
Add ws_string method stubs
Add implementation for ws_string_init()
Add implementation for ws_string_new()
Add implementation for ws_string_len()
Add implementation of ws_string_cat
Add implementation of ws_string_multicat
Add implementation of ws_string_dupl
Add implementation of ws_string_cmp()