Increasing memory limit for installation process.
Switching to HTML5 form validation for user registration form. Refs. https://github.com/zikula/core/issues/1181
Revert "Increasing memory limit for installation process."

This reverts commit 0d19558668512bbf2836bd34d5428bb2d6afc1d6.
Merge pull request #1662 from shefik/users_module_html5_form_validation

This PR was merged into zikula:1.4 branch.

Discussion
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Users module HTML5 form validation

Switching to HTML5 for validation of the user registration form. Refs. https://github.com/zikula/core/issues/1181

Webshim will need to be added for a polyfill solution.

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| Refs tickets  | -
| License       | MIT
| Doc PR        | -

Commits
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0d19558668512bbf2836bd34d5428bb2d6afc1d6 Increasing memory limit for installation process. shefik
52924443a02de04fd45703cb69df5c6d28ad2a41 Switching to HTML5 form validation for user registration form. Refs. https://github.com/zikula/core/issues/1181 shefik
e54a350fb4fda468cd77861564bceec383845e26 Revert "Increasing memory limit for installation process."

This reverts commit 0d19558668512bbf2836bd34d5428bb2d6afc1d6. shefik