First version of Get files from a directory
First version of delete file
First version of copy file
First version of file properties
Updated with feedback
Updated get-files-from-directory based on feedback.
- Moved some text from solution to disc
- More explanations of what the functions do
Updated delete-file based on feedback.
- Moved some text to desc. section
- More explanations
Updated copy-file based on feedback
Merge pull request #55 from zclj/master

local-io: Get files from directory, delete file, copy file, file properties