Little improvements

[stephpy]

• map f instead of
• Disable mapping by default
• Move exe command on a function to let user easily map it.

[stephpy]

I added too a message by default when you open console.

When application cache is not warmed, this can take a long time to see the console, that's better with a message :)

[docteurklein]

after a year... :) can you rebase please, if you still want this PR to be inlcuded ? thanks

[Pawka]

bump. Please do not let this code die!

[docteurklein]

I can't merge it !

[dotlabel-chris]

oh just saw this - shiny. jumptoview looks good!

[docteurklein]

this set path+=** slowen things a lot. Maybe we can find a way to configure/disable it ?
Also, it only permits to jump to the first result. If many index.html.twig for example (which happens all the time), you're blocked.

I personally use ctags to jump to views: https://github.com/docteurklein/dot-files/blob/master/ctags#L4-L11

[docteurklein]

Moreover, ** is only available on bash 4.0+ (if activated using shopt -s globstar), or zsh.