pcp updates: docs, qa

[Nathan Scott <nathans@xxxxxxxxxx>]

Changes committed to git://git.pcp.io/pcp.git dev

Nathan Scott (4):
      doc: improvements to html for tutorial rendering on pcp.io
      doc: improve the host dialog screenshots
      pmchart: add an extra optional chart colour scheme
      qa: fix namespace traversal indeterminism kenj hit in 758

 man/html/images/pmchart_add_host_container.png |binary
 man/html/images/pmchart_add_host_secure.png    |binary
 man/html/lab.auth.html                         |    7 ++---
 man/html/lab.containers.html                   |   12 ++++----
 man/html/lab.importdata.html                   |    7 ++---
 man/html/lab.mmapvalues.html                   |    8 ++---
 man/html/lab.pmchart.html                      |    7 ++---
 man/html/lab.pmdas.html                        |    7 ++---
 man/html/lab.pmie.html                         |    7 ++---
 man/html/lab.pmieconf.html                     |    7 ++---
 man/html/lab.pmlogconf.html                    |    6 ++--
 man/html/lab.pmlogger.html                     |    7 ++---
 man/html/lab.pmview.html                       |    7 ++---
 man/html/lab.secure.html                       |   34 +++++++++++++------------
 man/html/lab.trace.html                        |    7 ++---
 man/html/pcpdoc.css                            |    8 ++++-
 qa/758                                         |    5 ++-
 src/pmchart/views/Schemes                      |    3 +-
 18 files changed, 80 insertions(+), 59 deletions(-)