Fix Ignore Module warning

Ignore list label was destroyed when removed, giving a warning when
closing the Ignore Window.
Fix whitespace

Forgot to replace tabs with spaces
Fix spacing in NPC Trade Windows

Adjusted Text offset of the NPCItemBox for the NPC Trade Window so that
the text is no longer partially hidden behind the item.
Ignore/Unignore options in right click menus

Added both Ignore and Unignore options in the right click menu for the
Game Window (which also added it for the Battle list), and in the right
click menu for the console (chat window).
Fixed a Typo

Function name was misspelled
Merge pull request #187 from Quintinon/master

Minor Fixes and Ignore/Unignore options in right click menus