Benglin/Dynamo — pull request #66 by vmoyseenko (2014-09-18 21:29:20+00:00)
Title: Change the logic of secondaryMembers list population

#### Purpose

implement more elegant solution of show/hide "More" button.

#### Modifications

`HiddenMembers` list is removed. Functions `OnMoreButtonClick` and `TruncateSecondaryMembers` are rewritten to more elegant view. Property `IsMoreButtonVisisble` is changed manually.

#### Additional references

It was decided not introduce `StandardPanelViewModel`. But other comments of https://github.com/Benglin/Dynamo/pull/51 is addressed.

#### Reviewers

@Benglin, it is hard to use `ShowExtendedMembers` in simple way as you proposed in https://github.com/Benglin/Dynamo/pull/51#discussion_r17583342. because we don't know for which collection the button should be add. It can be any of three collections. I am proposing similar solution but logic actually situated in two methods not lists` properties. Please, take a look.