Update languages.yml

Added .podsl extension for Common Lisp language
Added support for LFE (Lisp Flavored Erlang).
Fixed typo (removed capitalization).
There is a lexer for TypeScript in the pygments project
Change YAML type to data
Update languages.yml
Create Squirrel.nut
fix sorting
really fix sorting
rake samples
rename Delphi to Pascal
Merge pull request #677 from github/rename-delphi-to-pascal

Rename Delphi to Pascal
Merge pull request #549 from oubiwann/add-lfe-support

Added support for LFE (Lisp Flavored Erlang).
Make markup tests pass

Yaml ain't Markup Language!
Merge pull request #606 from kethomassen/patch-1

Change YAML type to data
Add test_data
Merge pull request #672 from Bulwersator/master

Add squirrel
Alphabetized list for Common Lisp

Via comment https://github.com/github/linguist/pull/536#issuecomment-24046315
Merge pull request #536 from zzet/patch-1

Added .podsl extension for Common Lisp language
.cfg is used by too many non INI files