Updated README requirements for grip
Check if global flags exist before setting them
Handle space in filepath names; Fixes #19
Added missing link to browsers; Nit capitalization
Added bug reference links in README.md
Refactor README.md to be more clear with options
Added variable to remap ctrl-p
Fixed image rendering markdown path
Added GitHub markdown information to README
Added GitHub markdown to image preview mapping
Merge pull request #11 from oshybystyi/support-for-github-flavoured-md
Added support for github flavoured markdown
Added support for github flavoured markdown
Made temp file and toggle global variables; updated README
Merge pull request #10 from gmerzu/master
Supports global variable to set a browser
Supports global variable to set a browser
Updated README to show defaults
Fixed remove temp file bug
Moved common variables up; interoperable browsers;
Fixed unix background bug
Updated README to show image support; Added new screenshot