Clean up compiler warnings. Description: Just code neatening mostly, some casts, etc. Platforms tested: FreeBSD 4.3 (hawkwind)
Code Movement Description: Moved some functions which worked only with the h5tools_str_t structure from the h5tools module to the h5tools_str module. Platforms tested: Linux
Code Movement Description: Moved tools code into own separate directories. This is the library code all of them share. Platforms tested: Linux, Kelgia
