[TASK] add screenshots to doc
[TASK] removed deprecated elements
[TASK] changed Deprecate wizardTab and icon attributes

https://github.com/FluidTYPO3/flux/commit/9de10c5eb9479802cda2440d2cbb30a4bfe294d6
[TASK] set v1.0
Merge pull request #160 from misterboe/fluxform

switch Deprecate wizardTab and icon attributes
Merge pull request #161 from misterboe/readme

add screenshots
[Bugfix] Third column has 2nd column class

The third column had the identical class that the second column was assigned to. Mainly a copy & paste error where not all occurences of the number 2 were changed to 3.
Merge pull request #165 from philippjbauer/development

[Bugfix] Third column has 2nd column class
Merge pull request #162 from bootstraptheme-for-typo3/development

Update 1.0 from dev