[Bug]? Using TdChips and TdFileUpload together causes wrong keyup.enter events to be fired

[asaph26]

Currently using TdChips and TdFileUpload in the same page causes some interesting behaviour

Chips:
To select a chip when using autocomplete, the enter key is needed to select a chip and also to remove chips. the code is in the following places
https://github.com/Teradata/covalent/blob/develop/src/platform/core/chips/autocomplete/autocomplete.component.html#L15
https://github.com/Teradata/covalent/blob/develop/src/platform/core/chips/chips.component.html#L7

File Upload
The file upload Component also uses the enter key to initiate the file selection process. The code is present here
https://github.com/Teradata/covalent/blob/develop/src/platform/core/file/file-upload.component.html#L7

When using AutoComplete, if the overlay with options is not in focus when the enter key is pressed, it triggers the file browse. The browsers Auto-complete overlay is also present causing it to occur rather frequently

Possible Solution Suggestions

• [TdFileUpload] Provide the keyboard binding in file upload as an optional feature
• [TdChips] Allow selection of options from Autocomplete overlay by selecting on items. This is also present as a separate issue in Selected item is not added as a chip unless enter is pressed #96.

[emoralesb05]

I think this happens because they are used inside a form, so when you press enter anywhere, the form wants to send an event to the first focusable button in the form. (HTML5 form submit native functionality)

The fix would be to add type="button" in those buttons (inside the components), so the form doesnt assume they are type="submit"

Gonna test it.

[kyleledbetter]

fixed in #216