improve existing and add more R error patterns

git-svn-id: https://svn.r-project.org/ESS/trunk@5650 0bbaf3bd-34e0-0310-bf65-c717079852d4
new indentation bug

git-svn-id: https://svn.r-project.org/ESS/trunk@5651 0bbaf3bd-34e0-0310-bf65-c717079852d4
make tracebug source insertion work with tramp

  It is pretty slow though.

git-svn-id: https://svn.r-project.org/ESS/trunk@5652 0bbaf3bd-34e0-0310-bf65-c717079852d4
add ess-developer-load-package

   An interface to load_all from devtools package

git-svn-id: https://svn.r-project.org/ESS/trunk@5653 0bbaf3bd-34e0-0310-bf65-c717079852d4
hook ess-developer-load-package on C-c C-t l

   loggers moved to L instead (nobody is using them anyways)

git-svn-id: https://svn.r-project.org/ESS/trunk@5654 0bbaf3bd-34e0-0310-bf65-c717079852d4
optional name argument in get-ess-buffer

git-svn-id: https://svn.r-project.org/ESS/trunk@5655 0bbaf3bd-34e0-0310-bf65-c717079852d4
rename get-ess-process into ess-get-process-buffer

git-svn-id: https://svn.r-project.org/ESS/trunk@5656 0bbaf3bd-34e0-0310-bf65-c717079852d4
rename get-ess-process into ess-get-process

   Namespace cleanup

git-svn-id: https://svn.r-project.org/ESS/trunk@5657 0bbaf3bd-34e0-0310-bf65-c717079852d4
remove explicit dependence on split-*-threshold

   Not all internal variables from window.el are loaded on emacs startup

git-svn-id: https://svn.r-project.org/ESS/trunk@5658 0bbaf3bd-34e0-0310-bf65-c717079852d4
update tracebug commentary

git-svn-id: https://svn.r-project.org/ESS/trunk@5659 0bbaf3bd-34e0-0310-bf65-c717079852d4
Merge branch 'trunk'