remove space from install path
Add labels and gotos. (Fixes #101)
Try using a table in goto-form.
Lookup labels using a Dict in typeinf.
Use an array instead of a dict to index labels.
Macro hygiene and error messages for gotos.
Remove unecessary interpreter changes.
ENH add recursive argument to rmdir
use one loop in readdir
use fileorlink
TST rmdir recursive
TST isfileorlink
DOC for isfileorlink and rmdir recursive
Make goto play nice with try/catch blocks.
Basic goto tests.
Forbid gotos from finally blocks.
Forbid goto skipping finally blocks.
Remove package listing
Remove unused symbolicgoto_sym and symboliclabel_sym globals
Fix #7295, #4513

Replaces tty_rows()/tty_cols() with tty_size(), which calls
uv_tty_get_winsize() to get the terminal size