Merge pull request #55 from svenbluege/development

added support for sharing host environments where you can run your server using https
gh-55 Language clean up and changelog update
Translations update
Percentual surcharge was throwing a fatal error
Close #56
Merge pull request #57 from akeeba/feature/56-fix-perc-surcharge

Percentual surcharge was throwing a fatal error
Update select.php

Attribute name and value were not joint correctly and there was no space between the attribute name and the value of the previous attribute.
Update default_fields.php

id declaration in both the 2nd attribute of the "states" function (and 2nd attribute of the "countries" function) combined with declaration in the "attribs" array of the functions leads to double declaration of the id in the resulting html code.
Merge pull request #58 from jasperd/patch-1

Update select.php
Update default_fields.php

Double declaration of id attribute. id declared in the "id" and "attribs" attributes of the corresponding functions. Leads to double declaration of the id attribute in the HTML code.
+ Show discounted prices (and pre-discounted amounts in Strappy and Awesome layouts) in the subscription levels page when a user is logged in.
Avoid negative values
Merge pull request #59 from jasperd/development

Double declaration of id
Translation updates
+ New message tags: [SLUG], [RENEWALURL] and [RENEWALURL:YourCouponCodeHere]
~ The coupon field will appear, even when you have disabled it, if the user provides a coupon code
~ The coupon field will appear, even when you have disabled it, if the user provides a coupon code
Translation update
remove meta file
Move conditional outside of closing fieldset to match conditional before open fieldset.
Merge pull request #65 from BernardRobbins/development

Price below $0.01 conditional needed moved.