Merge pull request #1 from will1b/patch-1

Fix dark background of search stream items
Condense headers (30px, no icons)

Just like old times.
Include necessary file

For some reason, I didn't include the .less file that actually makes it
all possible.
Condensed column headers (custom height, no icon)

Just like old times.
Added header-height variable

Allows you to change the... well, height of headers.
Remove smallheaders.less

GitHub for Windows doesn't want to commit it. For some reason. As such, other changes have been done over several commits on the web interface.
Change column-drag-handle

It was set to 50% because I'm used to 30px headers. Seems it's supposed to be @header-height - 15px. And, now, so it is.

(Sadly, it doesn't play well with header heights much above 50px because of the drag sprite being on a spritesheet. You can get away with a little over, though.
Remove random space

It did nothing. Yet there was a random space on a blank line.
Added guidance about header-height

A warning about header-heights above 50px potentially breaking the column drag handle. I felt it necessary.
Port readme from Modern-TweetDeck

It's quite a nice readme, so why not bring it over just to fill out that default page a little?
Fix dark background of profile page tweets

Same issue as with search. Another line for the same fix.
Make icons display on add column + Button relocate

As for part 1, adding those column icons are just a stylistic thing. I thought it looked a bit sparse otherwise.

As for part two, it's to fix a problem with the delete button on adding a collections column. Nothing more.
Merge pull request #2 from will1b/master

Allowed custom column header heights