updated event based insured and aggregate computation to the new risklib interface changes
openquake.engine.__init__:

Once `openquake.engine` is imported, we can get the version number as a
string by accessing `openquake.engine.__version__`. This is typical of
many libraries.
bin/openquake:

Simplified version reporting, when the user asks `bin/openquake --version`
bin/oq_create_db:

Use `openquake.engine.__version__` for capturing the software version num
docs/source/conf.py:

Update project name from "OpenQuake" to "OpenQuake Engine".
docs/source/conf.py:

Use `openquake.engine.__version__` add the version number to the docs
docs/source/index.rst:

Removed a comment
docs/source/index.rst:

Updated the index header to say "OpenQuake Engine" instead of "OpenQuake"
fix small bug in echo statement
bin/openquake:

Removed an unused import.
Merge pull request #1118 from larsbutler/update-version-1.0

Update version to 1.0

[r=matley] [r=*trivial]
Merge pull request #1117 from matley/risklib-strictly-increasing

Reflect latest interface changes in risklib
input/logictree:

Characteristic sources are no longer ignored when validating logic trees.
Merge pull request #1119 from larsbutler/fix-char-src-lt-validation

Fix char source logic tree validation

[r=matley] [f=1166756]
setup:

Updated version number to 1.0.0.
calcs/hazard/disagg/core:

Fixed an error in IML interpolation, which was affecting the entire
calculation. =O
qa_tests/hazard/disagg/case_1/test:

Fixed a comment typo
qa_tests/hazard/disagg/case_1/_test_data:

Updated expected test data.
Merge pull request #1120 from larsbutler/setup-py-1.0

Fix setup.py version number

[r=matley] [f=*trivial]
release updated