The Try monads are all exception catching monads.  Their alternative value is Exeption.  They're useful for wrapping up calls to
non-functional exception-throwing methods and making everything declarative.
NOTE: These monads have been superseded by the Eff and Aff monads in the language-ext Effects System.  They will continue
to be supported, but no new functionality added
Contents
Sub modules
| Try | 
| TryAsync | 
| TryOption | 
| TryOptionAsync |