Add Tips section

[k4ml]

The idea is that Tips would be less formal than posts or page. So it can be just few lines worth sharing.

http://www.mydev.my/tips/

Currently implemented using Collections, which is still experimental so a bit risky - the feature might gone later on. Collections also does not have paginations but we can work around it with this - jekyll/jekyll-paginate#3 (comment)

[ikhwanhayat]

I'm not so sure about this tips thing. What happen when you edit the tips to a more formal wording? Should it be moved to full article? That would break the URL.

For me "tips" would be really short ones like 1 or 2 paragraph. We can have a section like tips of the day, or random tips, or have a scrolling marquee displays them :p

For less formal article, maybe we just put a marker that says "need editing" or something. What do you think?

[k4ml]

Honestly, not sure too. What I really want to do is to exclude certain post from being in the front page index. This to avoid the front page being 'monopolized' by just a single author. As we still short on authors, the front page should project this site as having multiple authors.

I have look into excluding post from front page and what I can understand we can't do it without impacting the paging i.e the paging would go wrong when we exclude some posts.

[ikhwanhayat]

In that case, why don't we remove author name from the front page snippets.
A simpler solution I think :)