source_code_test - want to use \z in regex instead of $
source_code_test - adding checks for 'and' and 'or' in boolean
expressions
source_code_test - searching the code for 'debugger' statements
source_code_test - using `assert_empty` instead of `assert obj.empty?`
source_code_test - forgot the semi-colon for JS
source_code_test - adding another check for the 'not' keyword
source_code_test - was getting false positives on :and and :or
source cleanup - changing 'or' to '||'
source cleanup - changing 'not' to '!'
source cleanup - changing 'and' to '&&'
source cleanup - addressing PR comments
source cleanup - making tests happy
source cleanup - removing uneeded return statements
Merge pull request #2748 from komidore64/source-code-tester-er

source_code_test - contributing to the fight against smelly code