Revert "gitignore *.iml"

This reverts commit 9e1bd9c3acdf9ad7f2d02930b04fd4c540697594.
spelling & code style
Merge pull request #5 from RouR/master

spelling & code style
Update README.md
REST API and persistence

WIP

Fix web tests
Merge pull request #7 from AlexWyrm/master

REST API and persistence.
Add database .sql file
Merge pull request #8 from AlexWyrm/master

Add database .sql file
refactoring
clean
wip
hibernate configured
list & adding posts
Merge pull request #10 from RouR/master

listing & adding posts
REST controller

With some web tests
Merge pull request #9 from AlexWyrm/master

REST API for posts data manipulation
mock test
web test
Merge pull request #12 from RouR/master

added tests
Merge pull request #6 from eroshenkoam/master

Update README.md