Recover from missing end-of-expression

Allow the endOfExpression to be omitted in expressionList, but assign
this incorrectly placed expressions to adjacentExpression so they can be
annotated as errors later.
Missing End-of-Expression error

Annotate adjacentExpressions and their previous sibling expression as
'Missing `;` or new line'.
Add Semicolon Quick Fix

Add Quick Fix to add a semicolon when and end-of-expression is missing.
Add Newline Quick Fix

Add Quick Fix to add a newline when and end-of-expression is missing.
Extract AddEndOfExpression

Extract from AddNewline and AddSemicolon.
Add Missing End-of-Expression Inspection to README
Fix typos
Upgrade for IntelliJ 14.0.2
Add `Add End-of-Expression` Quick Fixes to README
Land #76, Recover from missing end-of-expression
Merge branch 'master' of kronicdeth.github.com:KronicDeth/intellij-elixir
Update changelogs