Bug 822992 - [email] body block size calculations can become incorrect, lead to failure to split body block, breaking synchronization.
Bug 824190 - [email] once attachments are downloaded, the file size shows NaN.
Merge pull request #106 from asutherland/size-calcs

Bug 822992 - [email] body block size calculations can become incorrect, lead to failure to split body block, breaking synchronization. r=squib, a=blocking-basecamp
Merge pull request #107 from asutherland/attachment-size-corruption

Bug 824190 - [email] once attachments are downloaded, the file size shows NaN. r=squib, a=blocking-basecamp
Work around a platform issue with XHRs and app:// URLs; if the file isn't found, send() currently throws.
Add a comment about our XHR workaround for app:// URLs
Merge pull request #110 from mozsquib/autoconfig-xhr-workaround

Work around a platform issue with XHRs and app:// URLs
Merge branch 'master' into as-unit-tests