[READY] Apply chunks from bottom to top
Without the proposed fix, the test included in that PR fails as follows
```
FAIL: ycm.tests.vimsupport_test.ReplaceChunksInBuffer_LineOverlappingChunks_test
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python36\lib\site-packages\nose\case.py", line 198, in runTest
self.test(*self.arg)
File "C:\Users\micbou\projects\YouCompleteMe\python\ycm\tests\vimsupport_test.py", line 768, in ReplaceChunksInBuffer_LineOverlappingChunks_test
AssertBuffersAreEqualAsBytes( expected_buffer, result_buffer )
File "C:\Users\micbou\projects\YouCompleteMe\python\ycm\tests\vimsupport_test.py", line 86, in AssertBuffersAreEqualAsBytes
eq_( ToBytes( result_line ), ToBytes( expected_line ) )
AssertionError: b' third line' != b' third '
```
Found the issue while trying to add code formatting support to the language server completer. The test is based on a real-world scenario when formatting with jdt.ls (for some reason, jdt.ls is including the newline of the previous line when fixing indentation).
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39fe6d1f86
