[SVN] r11884 (R)

[Hans-Jörg Bibiko]

• fine-tuned timing of Rhelper daemon
• fixed issue displaying parameter default value "\n"
• fixed issue for insertion of the default parameter value "\""
• fixed Summaries, Descriptives, Plots… insertion if user cancelled it
• some tiny cosmetics

Changed:
U   trunk/Bundles/R.tmbundle/Commands/Completion….tmCommand
U   trunk/Bundles/R.tmbundle/Commands/Descriptives….tmCommand
U   trunk/Bundles/R.tmbundle/Commands/Plots….tmCommand
U   trunk/Bundles/R.tmbundle/Commands/Show Function Usage.tmCommand
U   trunk/Bundles/R.tmbundle/Commands/Show R Help for actual Word:Selection.tmCommand
U   trunk/Bundles/R.tmbundle/Commands/Summaries….tmCommand
U   trunk/Bundles/R.tmbundle/Support/bin/askRhelperDaemon.sh
U   trunk/Bundles/R.tmbundle/Support/bin/auto_show_func_usage.sh
U   trunk/Bundles/R.tmbundle/Support/bin/insert_function_param.sh
U   trunk/Bundles/R.tmbundle/Support/lib/help.markdown