funr 0.3.0
- NEW: A new function, to detect the path, where R
script resides. This is similar to 
$0 in bash scripting.
This functionality is missing in R 
- better error messages in case of failures
 
funr 0.2.0
- NEW: added beta support to unix pipes
 
- some bug fixes in render_funr
 
funr 0.1.0
- funr() outputs a class of 
funr, which is essentially a
list. 
- This ensures that when print is called, it prints it pretty
 
- Appreciate if function returns as invisble, do not display the
results.