1. searchResult.component: Removed field 'dividerNotCard' added to show results in card or not (added in r58717) - result-preview is used instead.
2. tabs.component.ts: Removed class 'uk-width-3-4' from 'main-tabs'.
3. project.component: [Landing redesign]:
a. Add field 'public searchNuumber: number = 5;' to set how many results to search and display.
b. Use '<result-preview' instead of 'search-result'.
c. Fix margins and paddings in page to align app box with right column in tabs.
d. Show open access mandate (not in labels) only for 'No'.
e. Move update date next to openaire graph.
f. Add class 'user-actions' in ul in app box (right box of page) and set margins.
g. Add class 'basic-info' in ul for basic information (set margin).
h. Get indexUpdateDate from service if available.
git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-services-library/trunk/ng-openaire-library/src/app@58724 d315682c-612b-4755-9ff5-7f18f6832af3
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