Possible improvments - you tell me :D

Hi @cap10morgan,

here is some possible improvments from your initial job:

- I have a minor difference from your machine. As ctags is already installed and is not replaced by ctags-exuberant. 
I need to direcly use ctags-exuberant as the default binary.

- I like to know which process is giving me indication (regarding the TAGS generation log)

- the tags-file which contains specific informations regarding your machine may be a result from your trials and error process so I think it was not needed (but I can be wrong).