update uniquify dygraph csv names

put the gid at the end of the file name so the file names are still easy to
read. update the default filename
Merge pull request #999 from ronawho/uniquify-dygraph-csv-name

update uniquify dygraph csv names

put the gid at the end of the file name so the file names are still easy to
read. update the default filename
Make perf graph keys cleaner

Strip '=', '-', ' ', and ':' from the right side of graphkeys. We get a lot of
these when perfkeys are used as the graphkeys. It makes the series look strange
in dygraphs. This just strips the characters in gengraphs.

I used to do this for multi-conf because text was added to the end and those
trailing characters made it look really odd. That no longer needs to be done.
Merge pull request #1000 from ronawho/perfgraph-cleanup

Make perf graph keys cleaner

Strip '=', '-', ' ', and ':' from the right side of graphkeys. We get a lot of
these when perfkeys are used as the graphkeys. It makes the series look strange
in dygraphs. This just strips the characters in gengraphs.

I used to do this for multi-conf because text was added to the end and those
trailing characters made it look really odd. That no longer needs to be done.