changed "back" button caption to "save"
adds "my custom queries" block to my_page
added custom text block onto my page
grouped custom queries in the block select on my page
fixed grouping of blocks
fixed checking for query publicity
bump version to 2.1.3
allow sort custom queries in extended mode
added tests for multiple text blocks
allowed to add multiple text blocks; removed header from text block
added 2.5.1 redmine version to travis configuration; refs #16
fixed some bags when updating my page blocks
added bundle to rake tasks
Translated new german locales
Merge pull request #18 from CodeInsider/patch-1

Translated new german locales
Brazilian Portuguese (pt-BR) translation
Brazilian Portuguese (pt-BR) translation
Merge pull request #21 from matheusdias/master

Brazilian Portuguese (pt-BR) translation