* python.d/phpfph.chart.py PEP 8 cleanup
Fixed formatting of container literals.
* python.d/portcheck.chart.py PEP 8 cleanup
Fixed string quoting and container literal formatting.
* python.d/postfix.chart.py PEP 8 cleanup
Fixed string quoting and container literal formatting.
* python.d/powerdns.chart.py PEP 8 cleanup
Fixed formatting of container literals.
* python.d/puppet.chart.py PEP 8 cleanup
Fixed string quotation, use of blank lines, and formatting of block
comments.
* python.d/rabbitmq.chart.py PEP 8 cleanup
Fixed formatting of container literals.
Also fixes a misplaced space (located after a quotation mark instead of
before).
* python.d/redis.chart.py PEP 8 cleanup
Fixed formatting of container literals and quoting of string literals.
* python.d/rethinkdb.chart.py PEP 8 cleanup
Fixed formatting of container literals.
* python.d/retroshare.chart.py PEP 8 cleanup
Fixed formatting of container literals.
2. added pass parameters to redis for AUTH command
3. optimized nginx.chart.py and phpfpm.chart.py webpages submenu name
4. optimized phpfpm.chart.py average display
2. added pass parameters to redis for AUTH command
3. optimized nginx.chart.py and phpfpm.chart.py submenu name
4. optimized phpfpm.chart.py average display