* Removed a couple of unused variables
* Removed settings specifications whenever possible, to use default
values
* Set ALWAYS_SEARCH_USER_PATHS to NO, as it is now deprecated.
* Applied the recommended settings for warnings, except for
implicit casts to (u)int 32bit values. The reason is these come from
the iterator implemented in the BBEdit official header.
Lionel Sambuc
a6555f786e