Implemented the redesign of the input field in ODK-X Survey app to meet ODK-X Design Guidelines.

[teelda]

An issue was created to update the input field used to enter text in the ODK-X survey app link to issue.

I followed these steps to implement the change;

• I forked and cloned the app-designer repository.
• I opened it in my text editor, studied the codebase thoroughly and figured the class for the input field was .form-control.
• Since I couldn't find the source code for the .less files that were compiled, I wrote my own styles in odk-survey.css to override the existing styles.
• Made sure the styles added conformed to the ODK-X design guidelines.
• I tested it to ensure the app worked well without breaking anything.
• Then I pushed my code and created a pull request.