* moved 'ValueKind' model from 'recommend/models' to 'indicator/models'
* added field 'type' for 'indicator.models.Indicator'
* added field 'kind' for 'indicator.models.IndicatorRecord',
  'InnateConfine'
* updated methods for models 'Indicator', 'IndicatorRecord',
  'InnateConfine'
* updated views and templates for 'apps/indicator'
* added 'INDICATOR_RECOMMEND_PERIOD' into 'settings.py'
* added 'type' field for 'indicator.models.Indicator' in
  'search_indexes.py'
* added a confirm step for 'EditHistoryData' page when delete a record

* removed dir 'backupdata'; 'queries.txt' moved to 'backup' dir
* moved *.json to 'backup' dir
* removed 'apps/managers*.py'
* updated 'indicator/popup/IndexDesc.html'
* created dir 'apps/indicator/obsolete';
* moved 'indicator/forms.py' to dir 'obsolete';
* splitted views related forms.py from 'views.py', and placed in
  'obsolete/views_forms.py'

* loadded newest data into database
* cleaned pervious data files in 'backup' dir
* updated 'README.txt'; added a solution to a redis problem

* added field 'type' of 'indicator.models.Indicator';
  for filtering search results and only returning 'NORMAL_TYPE'

* merged changes from '97suifang-front' by mjymjydark;
    and modified to work with django
* finished 'editing_data' div of 'SheetDefault' for add new record
* added 'indicator.views.ajax_add_record()'

*** search ***
* improved 'search' function of 'NewDeleteIndex' page;
    employ AJAX to load search results;
* added 'indicator.views.search_indicators()'

*** recommend indicator ***
* improved the functions of 'recommend_indicator'
* added 'sciblog.models.UserCollection' to record the collection
    information for each user
* improved 'sciblog.views.add_user_to_m2m()' to work with
    'UserCollection'
* added field 'lastRecommendTime' in 'indicator.models.UserIndicator'
* updated 'indicator.views.indicator_status' against 'recommend_indicator'

*** qtip2 for recommended indicator ***
* added 'qtip2' tooltip for recommended indicator card
* added '97suifang' qtip css (qtip-sf)

* added tooltip for 'add record' when return error (SheetDefault page);
* improved the style of 'collection_btn' and 'go_library_btn' of
    IndexDesc page;

* improved 'thickbox' plugin to use 'jquery-1.9.x';
* upgraded 'SheetDefault.html', 'NewDeleteIndex.html' and other pages
  to use 'jquery-1.9.x';
* improved 'IndexDesc.html' to deal with the problem of no related
  annotation found;

* 'indicator.tools.get_record()' added param 'number', and updated
  the format of return data;
* added 'get_num_record()' and 'get_num_record_std()' to
  'indicator.tools';
* improved 'indicator.views.ajax_get_card_data_chart()',
  now can get data by 'num' or by 'date';
* improved 'indicator.views.ajax_get_card_data_table()',
  to provide the needed data requested from 'detail_card';
* improved js function 'chart_getdata_draw()' in 'SheetDefault.html';
* 'card_chart.js': renamed 'redraw_chart()' to
  'detail_chart_getdata_draw()', and updated to get data by type;
* updated 'table' of 'detail_card' in 'SheetDefault.html';
* improved js function 'get_card_data_table()' for providing and
  displaying record data in 'detail_card' table.

TODO:
* add/delete/edit record data

* updated haystack settings
* updated 'static' files settings
* added 'search function' for 'apps/indicator': IndicatorCategory, Indicator
* merged static files of '97suifang-front' by 'mjymjydark'
* merged pages of '97suifang-front' by 'mjymjydark'
* updated pages to use 'django templates syntax' for the static links

TODO:
to fix the 'static links' of 'indicator/static/javascripts/*.js'