Minor bugfix, missing comma

Missing comma causing errors in some cases
Merge pull request #4467 from aristath/master

Minor bugfix, missing comma
Fix parse error

Full error: "PHP Parse error:  syntax error, unexpected ''/&[^&;]+;/i''
(T_CONSTANT_ENCAPSED_STRING), expecting ')' in abstract-wc-email.php on line 94
Merge pull request #4469 from thenbrent/master

Fix parse error
Merge pull request #1 from woothemes/master

update test
misspelling in class-wc-admin-welcome.php

Misspelling is alterntative, correct is alternative.
HTTPS for frontend only Closes #4324
Fix woocommerce_reset_loop Closes #4443
Merge pull request #4471 from shoheitanaka/master

misspelling in class-wc-admin-welcome.php
Tweak message #4335
Update timestamp check Closes #4409
Disabled for checkbox Closes #4387
Merge branch 'master' of https://github.com/woothemes/woocommerce

update