checkpoint for fgr-related stuff.
Merge branch 'master' of git@github.com:ornladios/ADIOS
fixed the compile error when fgr is not configured.
more updates on amr method.
turn off pointer<->integer conversion warnings when compiling on the VM
add mxml dependency to libadios_internal_nompi.a only if write is enabled
added MPI_Allgather and MPI_Get_processor_name to mpidummy
merged Gary's runconf to Norbert's
initialize ADIOS_VARINFO->meshinfo earlier in common_read_inq_var_raw_byid()
Comment out calling adios functions for characteristics in staging open. Characteristics are already generated at the common layer.
fix sith compiler settings in stage_write example
enable passing method initialization arguments in command line for stage_write
Check read method's existence before calling it's functions
cleanup of stuff relating to variable names. i know how to fix the
phantom variables now.
code now appends FPDIM to the start of variables that are internal to
Flexpath.

now the reader side just has to check for FPDIM before copying the
varname into the variable name array that gets returned to the reader code.
phantom variables no longer show up.
updated code to push along group_name information. need to complete
reader side of this.
fixed compilation error.
- add flexpath to libadios_nompi.a
- add adios_internals_mxml.c to libadios_internal_nompi.a only if we build the write part
add flexpath to libadios_nompi.a