[REFACTOR] Add localStorage wrappers

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[REFACTOR] Replace js `ActiveTab` global with cljs var

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[CODESTYLE] Shift let `]` to same line as last binding

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[REFACTOR] Use destructuring

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[CODESTYLE] Place closing '}' on final line of metadata

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[CODESTYLE] metadata indentation

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[REFACTOR] Use destructuring

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[BUGFIX] Correct urls in manual tests

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[CODESTYLE] Place closing '}' on last line of hash contents

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
[REFACTOR] Use #() reader macro to simplify anonymous function

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>