updated VENDORS for 2.0.13
updated vendors to dev branches
updated VENDORS for 2.0.14
updated vendors to dev branches
updated VENDORS for 2.0.15
updated vendors to dev branches
updated Swiftmailer to 4.2.0
simplified code
Fixed indenting of upgrade instructions so that the file displays correctly when rendered by github.
merged branch benlumley/master (PR #360)

Commits
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0bf4256 Fixed indenting of upgrade instructions so that the file displays correctly when rendered by github.

Discussion
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Fixed indenting of code example in UPGRADE.md

Indenting of first code example needed to be increased to make github render it as code.
fix typos in upgrade
updated deps
updated vendors
raised the minimum version of PHP
Raised minimum version of PHP
merged branch jalliot/patch-2 (PR #362)

Commits
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4f708cc Raised minimum version of PHP

Discussion
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Raised minimum version of PHP
Revert "merged branch jalliot/patch-2 (PR #362)"

This reverts commit 6a8122dc394dfd1e050314813e56d4292e4e00c8, reversing
changes made to 5bd76ae569fd07eab33a4aec221b0a5e81a6b8d6.
Revert "raised the minimum version of PHP"

This reverts commit 5bd76ae569fd07eab33a4aec221b0a5e81a6b8d6.
updated vendors
updated vendors for 2.1.0-BETA3