Fixes typos in README.md
Merge pull request #100 from volker48/master

Fixes typos in README.md
Link to screenshot sections.
Updating screenshot links.
Clarifying principles.
Adding example.
fixed the line numbers in the sample links
Merge pull request #112 from barneyb/sample-line-numbers

fixed the line numbers in the sample links
Adding comparisons to README.
Add FAQ; closes #113.
Fix application.launchorfocus for apps with spaces

Quote the application name so `open` interprets the command correctly.
Merge pull request #114 from sakana/master

Fix application.launchorfocus for apps with spaces
Fixed README to say `updates.check()` rather than `update.check()`.
Adding a note about modularization to the documentation; closes #107.