[confluence] replace subtitle flag icons with new ones

As discussed in #3552, this replace the subtitle flag icons with new
32x32 pixel icons from https://www.gosquared.com/resources/flag-icons/

This also fixes some wrong flags like uk. It's Ukrainian not United
Kingdom.
[confluence] texture changes for epg timeline view
Merge pull request #3629 from xhaggi/subtitle-flags

[confluence] replace subtitle flag icons with new ones
[confluence] update positioning so that <right> is measured from the right
[lang] update of skin.confluence language files
[confluence] improving skin code for timer view
[confluence] improving skin code for search view
Slightly less bright white which is easier on the eyes.
[Confluence] cosmetics - font colors
[Confluence] move buttons to the right side, improve navigation
Merge pull request #3785 from ronie/confluence-rightbuttons

[Confluence] move buttons to the right side, improve navigation
[confluence] fixed position of stereoscopics and subtitle balloon-tip in video OSD

This is using the positioning of the balloon-tips like it was before the changes in GUI rendering.
Merge pull request #3795 from da-anda/fix-balloontips

[confluence] fix position of stereoscopics and subtitle balloon-tips in video OSD
[lang] update of skin.confluence language files
[confluence] DialogYesNo.xml: replace 3 separate lines with a textbox
Fix 36Hour.#.ChancePrecipitation alignment

ATM there are 3 label 36Hour.#.ChancePrecipitation where # is 1, 2 or 3, and this is shown in middle of screen with <right>590</right>

idk what correct alignment is supposed to be but <right>90</right> seems to be more or less correct.

It worked when it was 						<posx>590</posx> but now id doesnt and I though Ide have a stab at fixing it.

See screenshot of bug.

![incorrect](https://f.cloud.github.com/assets/3521959/1774507/df2266b0-67f9-11e3-99e2-33705e7abecd.png)
And with this "fix"
![correct](https://f.cloud.github.com/assets/3521959/1774509/ecaa1152-67f9-11e3-9437-dc292edc1313.png)
[Confluence] cosmetics
[confluence] DialogProgress.xml: replace 3 separate lines with a textbox
Merge pull request #3779 from BigNoid/not_so_bright_white

[Confluence] Slightly less bright white which is easier on the eyes.
[Confluence] Cosmetics