// Date Range Picker improvement
Merge pull request #848 from djfm/bootstrap

// correct use of translation functions
// fix nav collapsed and clipping on page loading
// small fix
// fix calendar
// Fix missing commits !!!!
Merge branch 'bootstrap' of https://github.com/PrestaShop/PrestaShop into bootstrap
// Fixed typo
// fix yes/no, alert success, cache clear button
// fixs add product informations
// Add edit button to customer groups view list
Merge branch 'bootstrap' of https://github.com/PrestaShop/PrestaShop into bootstrap
// fix informations
Merge branch 'bootstrap' of https://github.com/PrestaShop/PrestaShop into bootstrap
// fixed improper English string for translation
Merge branch 'bootstrap' of https://github.com/PrestaShop/PrestaShop into bootstrap