Fix dates in user inactivity test
More fixes to dates in user inactivity test
[#4961] Use 'svn hotcopy' for local clones

- Requires svn 1.7+. Tested with 1.7.7
- Tests for missing commit hook files were no longer valid, since
  hotcopy also copies hooks
[#4961] Added hotcopy guard
[#4961] Fix version check
[#5497] more instructions for getting started with git

* use generic 'myproject' since existing dirs won't match suggested_clone_dest_path
* add: git add
* add: --set-upstream
[#5434] skip StatusCodeRedirect middleware so tasks don't get run a 2nd time with url /error/document
[#4957] Group multiple tools of same type in navbar
[#4957] Changed color of tool-count indicator

Signed-off-by: Cory Johns <johnsca@geek.net>
[#5040] Improve artifact linking help
[#5051] ticket:187 fix urls with space in inline diff view
[#5439] ticket:238 added horizontal scroll bar to code browser
[#5339] ticket:239 added a hidden field to the attach form
[#5339] Minor style tweak to remove attachment button

Signed-off-by: Cory Johns <johnsca@geek.net>
[#5479] Allow user control of automatic tool grouping threshold

Signed-off-by: Cory Johns <johnsca@geek.net>
[#5534] Ensure akismet data can be urlencoded
[#5552] use explicit StopIteration to exit out of monq.get()
[#4647] Make html2text import in ForgeWiki optional

Signed-off-by: Peter Hartmann <peterhartmann@apache.org>
[#4647] Make html2text import in ForgeBlog optional

Signed-off-by: Peter Hartmann <peterhartmann@apache.org>
[#4647] Remove unnecessary import of optional feature that fails during
tests

Signed-off-by: Peter Hartmann <peterhartmann@apache.org>