Read settings from plugin settings file

Stop using 'todo' dict in global user settings
ST3 support
Added a command to search only folders that were specified in the settings.
Change re match to search to enable exclude file pattern search
Adding in UnicodeDecodeError as a exception to opening the file as UTF-8
Merge pull request #1 from frizop/master

Handling UnicodeDecodeError exception and ignore non UTF-8 file.
change old style multi expection capture to new style
converted todo.py to UTF-8
added .gitignore
added ability to grab TODOs from a specific folder using the Side Bar
fix vintage mode keyboard issue
Support Sublime Text 3, only 'open files only' works
added XXX pattern
'Show Open files' works and can go to the line
fix project and open files problem
Merge branch 'master' of https://github.com/icharlie/SublimeTODO

Conflicts:
	todo.py
Fixed wrong re group name for XXX;
Merge branch 'master' of https://github.com/aidanns/SublimeTODO

Conflicts:
	todo.py
Added XXX re pattern in README
Merge branch 'feature/settings' of https://github.com/deiga/SublimeTODO

Conflicts:
	todo.py