Fix bug in IPAC reader when include/exclude_names set
Escape the text in Table's HTML output.
Python 3 fix
Merge pull request #1347 from mdboom/table/html_table_escape

Escape the text in Table's HTML output
Merge pull request #1348 from taldcroft/ascii/fix-ipac-include

Fix bug in IPAC reader when include/exclude_names set
Remove bounds from Angle class
Add Angle.wrap_at() method and tests
Add Angle.within_bounds() + small fix to Angle.wrap_at()