[G12] Disk quota

[Michael C. Kunkel]

Greetings,

Again the g12 disk has reached its quota. I deleted 30G of data and in 5 
minutes it was taken. I required some of the space I cleaned up.

Please be mindful of the other members of g12 when using the g12 disk space.

Here is a list of the top 10 piggies. Please make room for others.

682G    samples
542G    jbono
388G    goetz
226G    cshloka
203G    clasg12
191G    dschott
170G    amelo
131G    mpaolone
74G    starost
79G    gavalian