Fix TAB issue

Bug fix:

• TAB related fixes #55

Custom template

New Feature:

• Custom template: #74

Bug fixes

Bug fixes:

• Hiding the directive does not update the validity of form #70
• Initial value conflicts with clear-selected #71

Add css to bower.json and tab selection fix

Bug fix:

• a regression bug on pressing TAB to select reported by @genhoi

Misc:

• add css file to bower.json main. Thanks to @handiwijoyo

Bug fixes: auto-match undefined description and scroll bar

Bug fixes:

• Undefined in description throwing error for auto-match #67. Thanks to @SpaceK33z
• Scroll bar bug #63. Thanks to @Kisama for reporting.

Clear Input

New Feature:

• Clear input #61. Thanks to @Leocrest

Bug fixes:

• Undefined in local data #62. Thanks to @SpaceK33z

Bug fixes: initial value

Bug fix:

• Initial value does not perform validation #59 Thanks to @mrdevin

Scroll bar

New feature:

• Scroll bar #49

Bugs:

• down arrow #53

Dropdown visible

New feature:

• Add ngClass to angucomplete-holder to indicate dropdown is visible or not.

Fix Update Input Field

Fix update input field:

• Moving up from the top most selection does not change back to the original string.