Elixir-Mode v2.2.9

• #317 - Correct pipeline indentation
• #316 - Fix indentation of if within an else block
• #315 - Correct indentation with for-comprehensions within blocks
• #314 - Fix highlighting triple single quote(heredoc)
• #313 - Correct indentation after a one line 'fn' definition
• #305 - Added test case for for-comprehensions within case
• #303 - Fix escaped delimiter in sigil issue
• #295 - Demonstrate defstruct indention in a test case
• #261 - Test for multi-line function calls without parenthesis
• #299 - Added with/1 to the highlighted keywords
• #298 - Added a test for alignment of the last key in multiline maps in cases
• #296 - Gray out ignored variables
• #291 - Added a test for indenting non-finished one-line if-else
• #289 - Added a test case for if within an else
• #287 - Fix sigil triple quotes
• #284 - Added a test for highlighting end after comment
• #285 - Don't capture '(or line-start (not (any ".")))'
• #282 - Indent multiple macro calls with do colon correct
• #280 - Fix one line definitions with equal char inside guard
• #279 - Fix indentation of single line fun declarations after single line fun declarations with when clauses
• #277 - Fix syntax highlighting sigils in string
• #273 - Removed send_after from highlighted keywords
• #272 - Added send and send_after to font lock
• #271 - Highlight module if preceded by a pipe

Thanks to all the contributors and issue reporters <3