Merge pull request #41 from juancjara/development

bugs de chota
Merge pull request #42 from juancjara/development

Development
Merge pull request #43 from juancjara/development

gg
Merge pull request #44 from juancjara/development

nav css
Merge pull request #45 from juancjara/development

todo
Merge pull request #46 from juancjara/development

tooltip zindex
Merge pull request #47 from juancjara/development

social bar z-index
tree view fixed
css changes to include the tree view
merge changes
Merge pull request #48 from andreqi/master

includes tree in the index
Merge pull request #49 from juancjara/master

update dev