280 design qa

[kelvin-muchiri]

Closes #280

Addresses design issues as specified in the issue

1. Location menu pop text colour is now blue

2. The Inherited from table header now displays a tooltip on hover

3. Inherited setting edit popup now has the check against the label Inherit Setting

4. A setting can now cease to inherit and still have the same value as the parent setting. For instance, for the setting below, a user can click on Set to No. The setting will cease to inherit but still retain its value as No. The Inherit from value will then change from Uganda to _

5. A setting can now inherit even if the value of the parent setting is the same as its current value. For instance, on clicking Inherit Setting for the setting below and it turns out that the parent value is false which is the same as its current value, Inherited From value should now display the parent label. The value should remain as No

6. The edit popup closes when a setting value is changed or when a user clicks outside the popup

[moshthepitt]

@kelvin-muchiri could we get some screenshots please?