
Gmail lately seems to use gmail_default as class for default content. This is a problem for the current mail parser because it disregards all blocks with a class starting with 'gmail' [1]. This commit makes this part more specific and modifies the Gmail test to cover this case. [1] https://groups.google.com/d/msg/repo-discuss/47Ss-Ix0oWc/gZHc9HREAwAJ Change-Id: Ibe8c453d0cc0f21f1c5218953f6ba4f569e07043